Answers edited by George C.

• Back to user's profile
• Next
• How do you factor and solve `x^2+5x-24=0`?
  
• Squares are cut from each corner of a `0.5m xx 0.5m` square of cardboard and the sides folded up to make an open box. What is the maximum possible volume of the box?
  
• How do you factor `3y^2+21y-36`?
  
• How to use the discriminant to find out what type of solutions the equation has for `2m^2 - m - 6 = 0`?
  
• How do you write a polynomial function in standard form with the zeroes x=-4,1?
  
• What is the modulus of a complex number?
  
• How do you factor `6x^2 + 3x – 63`?
  
• How do you find the LCM for `x^2-x-6` and `x^2+6x+8`?
  
• How do you find a quadratic function f(x)=ax^2+bx+c for which f(1)=-2, f(-3)=-46, and f(3)=-16?
  
• How do you factor `9x^2 - 18xy + 5y^2`?
  
• How do you factor `3x^2 + 5x - 12`?
  
• How do you find the solution of the system of equations `3x+5y=7` and `5x+9y=7`?
  
• How do find the `n`th term in a sequence?
  
• How do you factor `y^2 + 2xy - 63x^2`?
  
• How do you solve `sin 2theta sin theta = cos theta`?
  
• How do you prove `sin(A+B) * sin(A-B) = sin^2 A - sin^2 B`?
  
• How do you factor 6c³ + 11c² -10c?
  
• How do you solve `p/5<8`?
  
• How do you use the rational root theorem to find the roots of `2x^4 + 3x^3 - 7x^2 + 3x - 9 = 0`?
  
• How to use the discriminant to find out what type of solutions the equation has for `x^2 + 6x + 5 = 0`?
  
• How do you solve `abs(x + 6) = abs(x - 1)`?
  
• How do you simplify `(9^(1/2) * 9^(2/3))^(1/6)`?
  
• Is `9x^2 − 6x + 1` a perfect square trinomial and how do you factor it?
  
• How do you factor a perfect square trinomial `x^2-2x+1`?
  
• How do you complete the square to solve `x^2 - 2x - 35 = 0`?
  
• How do you solve `0=3x^2-2x-12` by completing the square?
  
• How do you find three consecutive integers whose sum is 171?
  
• How do you factor `m^3 - 7m^2 - 4m + 28`?
  
• How do you solve `(x-2)(x+5) >0`?
  
• How do you factor `x^11+y^11`?
  
• How do you find the slope of a line A(-10,0) B(0,-10)?
  
• How do you evaluate `arcsin(sqrt 2/2)`?
  
• How do you FOIL `(2x - 3)(x^2 + 5x - 3)`?
  
• How do you round both of these decimals to the nearest integer: 623.425 and 702.725? thank u so much!?
  
• How do you write the quadratic in vertex form given `x^2-7x + 9`?
  
• If you were to produce a 3 digit multiple of 7 that has a final digital sum of 7 using the formula; 7(1+9k). How do you calculate what k is?
  
• How do you factor `24x^2-76x+40`?
  
• How do you solve `3x-1<2` or `-5x<-20`?
  
• How do you factor `3n^2 - 8n + 4`?
  
• How do you solve `a/(a-5)+2=(3a)/(a+5)`?
  
• How do you factor `10w² + 11w - 8`?
  
• How do you factor `(x^2+5)(x^2+2x-3)`?
  
• How do you solve `Sin(2x)= 1/2`?
  
• How do you find the area of the triangle given A= 50 degrees, b= 12, c=14?
  
• How do you factor `27x^3-(1/8)`?
  
• What Number is halfway between 1/2 and 3/4 on a number line?
  
• What is the square root of 2 to the power of 1000?
  
• How do you factor `24r^2 - 10r - 21`?
  
• What is the domain and range of `f(x)=x^4-4x^3+4x^2+1`?
  
• What is NOT a real number?
  
• How do you solve `sin(arcsin(3/5) + arccos(3/5))`?
  
• How do you write the equation using function notation:? through (-4, -1); perpendicular to `F(x)=2x-4`?
  
• How do you solve `a^2-sqrt(3)a+1 = 0` ?
  
• What is the square root of x squared?
  
• How do you prove `cos2θ = cos²θ - sin²θ`?
  
• How do you solve `(4x-5)/(x+3)>0`?
  
• How do you simplify `(6x^2-x+6 )/( 2x-1 )`?
  
• What does b stand for in quadratic function?
  
• How do you evaluate `arcsin(sin 2)`?
  
• How do you verify `cos^4x - sin^4x = cos^2x - sin^2x`?
  
• How do you find the roots for `x^2 + 2x – 48 = 0`?
  
• How do you simplify `sqrt(50m) -sqrt(72m)`?
  
• How do you find the domain of `(x^2-x-12)^-4`?
  
• How do you factor 6x² - x - 2?
  
• What is the average of integers from 25 to 41?
  
• How do you factor `x^6-2x^3+1`?
  
• How can we use radicals in real life?
  
• How do you solve `cos(theta) - sin(theta) = 1`?
  
• How do you write an equation of a line with Slope = 8, passing through (4, –1)?
  
• How do you write 450,000,000 in scientific notation?
  
• How do you factor `4z^2+4z-15`?
  
• How do you factor `w^2- wx - 12x^2`?
  
• How do you solve the system `7x + 2y = 2` and `6x - 2y = 8`?
  
• How do you solve the system `1/4x+y=3/4` and `3/2x-y=-5/2`?
  
• How to use the discriminant to find out what type of solutions the equation has for `m^2 + m + 1 = 0`?
  
• How do you solve `x^2 + 4x - 21 = 0`?
  
• How do you factor `v^4+71v^2+70`?
  
• Next