Answer:
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