(-10) - (-4) • [(-3) - {(-9) + (-4)}]

1 answer:

3 0

(-10) - (-4) • [(-3) - {(-9) + (-4)}]
(-10) - (-4) •[(-3) - {(-13)}]
(-10) - (-4) •[(-3) +13]
(-10) + 4 • 10
(-10) + 40
30
the answer is 30

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