(n3) (n7) = (n)21 A. True B. False

Mathematics

1 answer:

OLEGan [10]3 years ago

7 0

Answer:

False

Step-by-step explanation:

When multiplying two exponential numbers you add their powers together : (n3)(n7) = n10

so the expression is false

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Simplify 7 - 2(5 - 2x) -10x + 25 -4x - 3

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Hi,

Let's simplify this equation step-by-step.

7−2(5−2x)−10x+25−4x−3

Distribute:

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Combine Like Terms:

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