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3 years ago

Which expression is equal to 20 - (8 + 5) + 4?

Mathematics

1 answer:

n200080 [17]3 years ago

8 0

We need to follow PEMDAS

first is Parenthesis, which we have (8+5)

8+5=13 and we are left with 20-(13)+4

Distribute the negative to 13 to get 20-13+4

Addition comes first so add 13+4 to get 17

And then solve 20-17

Your answer is 3.

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Answer:

Step-by-step explanation:

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Each term in the second factor is multiplied by each term in the first factor, that is

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3 years ago

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Read 2 more answers

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Answer:

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Step-by-step explanation:

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