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Sergio [31]
3 years ago
10

Simplify: 10 • 12 + - 15 divided by 5 + 2 (9-4)

Mathematics
1 answer:
Ket [755]3 years ago
7 0
Alright. So the problem is

10*12+-15/5+2(9-4)

Lets break down what we can for now

First focus on parenthesized, multiplying, and dividing in the problem.

10*12=120 15/5=3 (9-4)=5

120+-3+2*5

So the next step, we see 2*5 and a negative -3 on top of a positive symbol.

2*5=10

120-3+10

Now subtract from the left to the right and get your answer.

120-3=117

117+10=127


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