Question

What is the value of y in this simplified expression? 11^-4 11^-8 = 11^y y = ?

Answer 1

Answer:

y = - 8

Step-by-step explanation:

${11}^{ - 8} = {11}^{y} \\ \therefore \: - 8 = y \\ \huge \purple{ \boxed{ \therefore \: y = - 8}}$

Answer 2

Answer:

-4

Step-by-step explanation:

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