Question

6:38 PM Wed Apr 29
D 1.
Simplify: (4x² – 3x + 8) – (3x2 – 5)

Answer 1

x^2+−3x+13

Explanation:

simplify step-by-step.

4x^2−3x+8−(3x^2−5)

Distribute the Negative Sign:

=4x^2−3x+8+−1(3x^2−5)

=4x^2+−3x+8+−1(3x^2)+(−1)(−5)

=4x^2+−3x+8+−3x2+5

Combine Like Terms:

=4x2+−3x+8+−3x^2+5

=(4x^2+−3x^2)+(−3x)+(8+5)

=x^2+−3x+13