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Olin [163]
3 years ago
10

Simplify: 45 ÷ 3 + 2 × 8 - 12 + 42

Mathematics
2 answers:
PolarNik [594]3 years ago
6 0

Answer:

15 + 16 + 30

and that is in total 61

Step-by-step explanation:

45/3 = 15

2×8 = 16

-12 + 42 = 30

you simplify an expression by calculating the part expressions, to be left only with the main terms and main operations.

rodikova [14]3 years ago
4 0

Answer:

61

Step-by-step explanation:

45/3 = 15

2*8 = 16

15+16-12+42 = 61

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