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Mathematics

1 answer:

Karolina [17]4 years ago

4 0

Answer:

A) n^15

B) 8z^12

C)(y^3)/(z^6)

Step-by-step explanation:

For a), it's basically n*n*n*... * n 8 times multiplied by n*n*n* .. *n 7 times, which is n multiplied by itself 15 times. So the answer is n^15

For b), you simplify 2z^4 to 2*z^4. Now, it is 2^3*z^4^3, and when you exponent an exponent, you multiply, so it is 8*z^12

For c) y^5/y^2 = y^3, and z^-2/z^4 = 1/z^6. Multiply them together to get y^3/z^6

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