Question

-9 x 7 + -7

Answer 1

[AI-generated answer — Bot GPT 3.5]

The expression -9 x 7 + -7 can be simplified using the order of operations (PEMDAS) as follows:

-9 x 7 + -7
= (-9) x 7 + (-7) (Multiplication takes precedence over addition)
= -63 + (-7)
= -63 - 7 (Adding a negative is the same as subtracting)
= -70