How do you simplify $(5 x^{2} + 10 x - 5) - (4 x^{2} - 6 x + 1)$ $(5x ^ { 2} + 10x - 5)-( 4x ^ { 2} - 6x + 1)$ ?

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How do you simplify $(5 x^{2} + 10 x - 5) - (4 x^{2} - 6 x + 1)$ $(5x ^ { 2} + 10x - 5)-( 4x ^ { 2} - 6x + 1)$ ?

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Answer 1 · 2016-11-22T05:49:13

$x^{2} + 16 x - 6$ $x^2+16x-6$

Explanation:

given
$(5 x^{2} + 10 x - 5) - (4 x^{2} - 6 x + 1)$ $(5x^2+10x-5)-(4x^2-6x+1)$

calculations
simplify parentheses $5 x^{2} + 10 x - 5 - 4 x^{2} + 6 x - 1$ $5x^2+10x-5-4x^2+6x-1$
combine like terms $x^{2} + 16 x - 6$ $x^2+16x-6$

note
anything in parentheses:

$- (-) = +$ $-(-) = +$
$- (+) = -$ $-(+) = -$

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How do you simplify $(5 x^{2} + 10 x - 5) - (4 x^{2} - 6 x + 1)$ $(5x ^ { 2} + 10x - 5)-( 4x ^ { 2} - 6x + 1)$ ?

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Explanation:

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Science

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How do you simplify (5x2+10x−5)−(4x2−6x+1)(5x ^ { 2} + 10x - 5)-( 4x ^ { 2} - 6x + 1)?

1 Answer

Explanation:

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How do you simplify $(5 x^{2} + 10 x - 5) - (4 x^{2} - 6 x + 1)$ $(5x ^ { 2} + 10x - 5)-( 4x ^ { 2} - 6x + 1)$ ?