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3 years ago

!!! PLEASE HELP RN !!! 3 (4 + 5) - 12 + 2

Mathematics

2 answers:

maksim [4K]3 years ago

6 0

Answer:

Step-by-step explanation:

Add (4 + 5) = 9 then multiply by 3 = 27 - 12 = 15 +2 = 17

iVinArrow [24]3 years ago

5 0

Answer:

$3(4 + 5) - 12 + 2 = 17$

Step-by-step explanation:

$3(4 + 5)$

break it down into PEMDAS

Parenthesis

Exponent

Multiplication

Division

Addition

Subtraction

$3 \times 4 = 12$

$3 \times 5 = 15$

$15 + 12 = 27$

$3(4 + 5) = 27$

move onto your second part

$27 - 12 + 2$

$27 - 12 = 15$

$15 + 2 = 17$

your final part would be to put it all back together with your answer show an.

$3(4 + 5) - 12 + 2 = 17$

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