Answer:
-239
Step-by-step explanation:
-270+36-5=-239
#Sana Nakatulong :)
f(x) = 10x³ + 4x² - 5
f(x) = 10(-3)³ + 4(-3)² - 5
f(x) = 10(-27) + 4(9) - 5
f(x) = -270 + 36 - 5
f(x) = -239
