Simplify: (-x^3 - 8x) -(-4x + 5 – 3x3)

=2x3 − 4x − 5

Step-by-step explanation:

Let's simplify step-by-step.

−x3−8x−(−4x+5−3x3)

Distribute the Negative Sign:

=−x3−8x+−1(−4x+5−3x3)

=−x3+−8x+−1(−4x)+(−1)(5)+−1(−3x3)

=−x3+−8x+4x+−5+3x3

Combine Like Terms:

=−x3+−8x+4x+−5+3x3

=(−x3+3x3)+(−8x+4x)+(−5)

=2x3+−4x+−5

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation: