Answers edited by Konstantinos Michailidis

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What is the 5th root of 160?
How do you solve $5 {sin}^{2} x + 3 {cos}^{2} x = 4$ $5sin^2x + 3cos^2x = 4$ ?
What is the limit of $cos x$ $cosx$ as x goes to infinity?
How do you rationalize the denominator and simplify $\frac{1}{\sqrt{2} + \sqrt{5} + \sqrt{3}}$ $1/(sqrt2+sqrt5+sqrt3)$ ?
How do you use substitution to integrate $x \sqrt{2 x - 1}$ $xsqrt(2x-1)$ ?
What is 4 divided by 5/8?
How do you solve $X + \sqrt{X + 5} = 7$ $X + sqrt( X + 5) = 7$ ?
What are the asymptotes for $y = \frac{x + 1}{x - 1}$ $y = (x + 1)/(x - 1)$ ?
How do you simplify $3^{10} - 3^{2}$ $3^10-3^2$ ?
What is the domain of $f (x) = \sqrt{x^{2} (x - 3) (x - 4)}$ $f(x) = sqrt(x^2(x-3)(x-4))$ ?
How do find the second derivative for $\frac{d y}{d x} = 5 x^{2} - \frac{6}{y - 2}$ $dy/dx = 5x^2 - 6/(y-2)$ ?
If f is continuous and (0,4)∫ f(x) dx = -18, how to evaluate (0,2)∫ f(2x) dx ?
How do you simplify $5 x + 3 - x + 2 x^{2} + 4 x + 3$ $5 x + 3 − x + 2 x ^2 + 4 x + 3$ ?
How do you solve $4 x - 30 > - 3 x + 12$ $4x-30> -3x+12$ ?
How do you factor $x^{3} + 216$ $x^3 + 216$ ?
How do you solve $2 {sin}^{2} (θ) + 3 sin (θ) + 1 = 0$ $2 sin^2 (theta) + 3 sin (theta) + 1 = 0$ from [0,2pi]?
How do you use the square roots of 144 and 169 to estimate the square root of 154?
How do you factor $y = 2 x^{3} + x - 3$ $y = 2x^3+x-3$ ?
Is the function ${(2 - x)}^{\frac{1}{3}}$ $(2-x)^(1/3)$ even, odd or neither?
There is only one vartical asymptote of the curve: $y = \frac{2 x + 1}{x^{2} - x + k}$ $y=(2x+1)/(x^2-x+k)$ What is the sum of values that $k$ $k$ can have?
Given the function k described by k (x) = x + 18, how do you find k(c+6)?
Question #bffdf
Question #1e0b2
Question #37a92
How do you solve the inequality $- 6 + 2 k < 6$ $-6+2k<6$ ?
Given that $\frac{2^{x - 3}}{8^{2 y - 3}}$ $2^(x-3)/8^(2y-3)$ = $16^{x - y}$ $16^(x-y)$ , show that $3 x + 2 y = 6$ $3x + 2y = 6$ ?
How do you write $y = 5 x^{2} + 5 x - 3$ $y=5x^2+5x-3$ in factored form?
How do you find the axis of symmetry and vertex point of the function: $y = x^{2} - 7 x + 12$ $y=x^2-7x+12$ ?
What is the derivative of ${tan x}^{3}$ $tanx^3$ ?
Question #2e22f
How do you graph $x^{2} + y^{2} - 8 x - 6 y - 11 = 0$ $x^2 + y^2 - 8x - 6y - 11 = 0$ ?
How can spectroscopy be used to identify elements in stars?
How do you simplify $\frac{y^{2} + 3 y - 4}{7 y^{3} + 7 y^{2} - 14 y}$ $(y^2 + 3y - 4)/( 7y^3 + 7y^2 - 14y )$ ?
How do you find the range of $f (x) = x^{2} + 3$ $f(x)=x^2 + 3$ ?
How do you simplify $\sqrt{50} - \sqrt{18}$ $sqrt50-sqrt18$ ?
How do I find the value of cos pi/12?
How do you calculate the distance between F = (2,2) and M = (5,-4)?
How do you find the axis of symmetry and vertex point of the function: $y = \frac{1}{12} x^{2}$ $y=1/12x^2$ ?
How do you graph and find the discontinuities of $\frac{x^{2}}{x - 1}$ $(x^2)/(x-1)$ ?
How do you find the domain and range of $\frac{x}{x^{2} + 1}$ $x/(x^2+1)$ ?
What is the domain of $f (x) = \sqrt{x + 7}$ $f(x) = sqrt(x + 7)$ ?
How do you solve and graph $1 \leq x + 3 < 5$ $1 <= x + 3 < 5$ ?
What is the area of a triangle whose vertices are the points with coordinates (3,2) (5,10) and (8,4)?
How do you solve $ln x + ln (x - 2) = 3$ $lnx+ln(x-2)=3$ ?
How do you simplify $r^{5} - r^{4}$ $r^5 - r^4$ ?
What is the domain of $y = 5 x^{2} - 5 x^{\frac{1}{3}}$ $y= 5x^2 - 5x^(1/3)$ ?
What is $\sqrt[\infty]{125}$ $root(oo)(125)$ ?
How do you simplify $\sqrt{18 x^{6}}$ $sqrt(18x^6)$ ?
What is the domain and range of {(-6,5),(-3,-4),(-2,-7),(2,-1)}?
If $f (x) = \sqrt{x - 5}$ $f(x) = sqrt(x - 5)$ , for $x \geq 5$ $x ≥ 5$ , what is the inverse of $f (2)$ $f(2)$ ?
How do you differentiate $G (x) = \int \sqrt{t} sin t d t$ $G(x) = intsqrtt sint dt$ from $\sqrt{x}$ $sqrt(x)$ to $x^{3}$ $x^3$ ?
How do you factor $5 y + 15$ $5y + 15$ ?
How do you solve $sin x + cos x = 1$ $sin x + cos x = 1$ ?
What energy conversion takes place during photosynthesis?
What is shear?
How do I find the value of sin 105?
How do you find the Integral of $ln (2 x + 1)$ $ln(2x+1)$ ?
How do you factor $5 a^{2} + 10 a b - 40 b^{2}$ $5a^2 + 10ab - 40b^2$ ?
How do you solve the system of equations: y = 3x - 4 and 2x - y = 1?
How do you divide $3 x^{4} + 5 x^{3} - x^{2} + x - 2$ $3x^4+5x^3-x^2+x-2$ by $x - 2$ $x-2$ ?
How can trade bring countries together?
How do you simplify $8 (3 x - 5) - 6 x$ $8(3x-5)-6x$ ??
How do you graph $y = 3 {(x + 3)}^{2} - 3$ $y=3(x+3)^2 - 3$ ?
The equation of line m is 8x-7y+10=0. a. For what value of k is the graph kx-7y+10=0 parallel to line m? b. What is k if the graphs of m and kx-7y+10=0 are perpendicular?
How do I use polar coordinates to find the volume of a sphere of radius $r$ $r$ ?
How do you differentiate $f(x) = [ (2x)/(log(x)) ] - [ x/(log²(x)) ]$ ?
How do you find the integral of $int cos^2theta$ ?
How do you find the length of the cardioid $r=1+sin(theta)$ ?
How do you find the length of side c for the triangle with dimensions A = 57° , a = 11, b = 10?
How do you find the average rate of change for the function $s(t)=4.5t^2$ on the indicated intervals [6,6+h]?
How do you solve the identity $sin x + sqrt2 = - sin x$ ?
What are the major causes of land pollution?
Let $h(t) = (2-t)/(t)$ and $g(t)= (3t+15)/t$ , how do you find (h/g)(t) and the domain for h/g?
What is the derivative of $ln(10-x)$ ?
How do you rationalize the denominator and simplify $2/(sqrt6-sqrt5)$ ?
How to evaluate the integral using integration by parts with the indicated choices of u and dv. $int (lny)/sqrt(y) dy$ ?
How do you find a polynomial function with zeroes 5,-3?
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Question #7a4fb
How do you find the inverse of $f(x)=x^2-6x$ ?
How to evaluate the definite integral (0,1) ∫ cos(πt/2)dt ?
How do you simplify $[(sqrt2) + (sqrt5)] / [(sqrt2) – (sqrt5)]$ ?
How do you find the arc length of the curve $y = 2 − x^2$ from [0,1]?
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