Answer:
-87 (If I'm correct - sorry if I'm not)
Step-by-step explanation:
substitute:
4(3-6) - 3(-5)^2
Parenthesize:
4(-3) - 3(-5)^2
Exponents:
4(-3) - 3(25)
Multiply:
-12 - 75
Subtract:
-12 - 75 = -87
ANSWER::::
-87
