3 years ago

Use the correct order of operations to solve the problem below. 19 - (4 + 2) - 15 ÷ 3

2 answers:

8 0

Parenthesis first

19- (4+2) - 15 / 3

19-(6)-15 / 3

then division

19-6-5

then subtraction from left to right.

19-6= 13
13-5= 8

your final answer is 8

allochka39001 [22]3 years ago

5 0

The answer is 8. Using PEMDAS is really helpful and you can come up with sayings so like I always used "Please Excuse My Dear Aunt Sally" so parentheses, exponents, multiplication, division, addition, subtraction.

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