asked 76.1k views
1 vote
-7 x (4+8) = ?? Please a aswer?

asked
User S R
by
8.0k points

2 Answers

5 votes
First parentheses.
-7 × (4+8) =
-7 × (12) =

Then Multiply.
-7 × 12 = -84

Answer is -84.

- A good tip is to follow this rule :

PEMDAS

Parentheses, exponent, Multiplication, division, addition, subtraction.

Do it in that same order and you will get your answer.
answered
User David Garrison
by
8.5k points
4 votes
The answer would be -84.

Here are the steps I did.

1. Simplify 4 + 8 to 12 ( -7 * 12 )

2. Now lastly simplify and u get -84.
answered
User Abu Sufian
by
8.3k points
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