3 years ago

Simplify the expression -9(1 + 8r)

Mathematics

1 answer:

Rzqust [24]3 years ago

3 0

Answer:

-9 -72r

Step-by-step explanation:

-9 times 2 is -9

-9 times 8r is -72r

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expeople1 [14]

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$\mathbf u=(u_1,u_2)$

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