Answer:
-5x^3 -10x^2
Step-by-step explanation:
(x^2 *(x+2))(-5)
Apply the distributive property
(x^2 x + x^2*2)(-5)
Multiply x^2 by x by adding exponents
(x^3+x^2 *2)(-5)
(x^3 + 2x^2)(-5)
