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21-05-2020
Mathematics

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(q^4)^z= q^12 find the value of z

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21-05-2020

Answer:

z = 3

Step-by-step explanation:

we use the method

(x^a)^b = x^(a*b)

so

(q^4)^z = q^(4*z)

now

4*z = 12

z = 12 / 4

so

z = 3

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