Question

Solve 3(2-1)
This is math

Answer 1

Answer:3

Explanation:

you have to multipy 3 by each of th numbers in the ( ) and then sove by subtracting

3 x 2= 6 and 3 x -1 = -3 so 6-3= 3

Answer 2

`3(2 - 1) = 3`

Explanation:

Use PEMDAS.

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`3(2-1)\\\rule{150}{0.5}\\\rightarrow 2 - 1 = 1\\\\3(1)\\\\3 * 1\\\\\boxed{3}`

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You can also distribute 3 into the parentheses and evaluate form there.

`3(2-1)\\\rule{150}{0.5}\\\rightarrow 3 * 2 = 6\\\rightarrow 3 * -1 = -3\\\\3(2-1) \rightarrow \boxed{6 - 3}\\\\\boxed{3}`

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Hope this helps!