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3 years ago

Simplify the expression -7(-9 + 3t)

Mathematics

1 answer:

Tems11 [23]3 years ago

7 0

1. -7×3t−7×−9
2. -21t−7×−9
3. -21t−(−63)

Answer:
-21t + 63

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Answer:

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Step-by-step explanation:

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4 years ago

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Step-by-step explanation:

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2 years ago

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Maksim231197 [3]

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1 year ago

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Answer:

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