Simplify 21v^-6 = (-7v^-6).

D. -3

Step-by-step explanation:

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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