Question

Use the rule for order of operations to simplify the expression as much as possible:
-20+9(-5+6)+(-5)

Answer 1

@cupcakeworld

Answer 2

first solve the paranthesis

Answer 3

then multiply it with the number outside the paranthesis

Answer 4

-20+9(-5+6)+(-5)
-20+(-45)+54+(-5)
-16 is the answer

Answer 5

-16