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ivann1987 [24]
3 years ago
9

-(10(2)-2(8)+5(-1))​

Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0

Answer:

1

Explanation:

−((10)(2)−(2)(8)+(5)(−1))

= −(20−(2)(8)+(5)(−1))

= −(20−16+(5)(−1))

= −(4+(5)(−1))

= −(4+−5)

= −(−1)

= 1

- Mordancy.

Ksenya-84 [330]3 years ago
5 0

Answer:

1

Step-by-step explanation:

-(10(2)-2(8)+5(-1))​

Work from the inside out

Multiplication before addition and subtraction

-(20-16+-5)​

Add and subtraction from left to right

-(4+-5)

-(-1)

1

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