KashMoney35 KashMoney35

17-02-2016
Mathematics

contestada

Which expression is equivalent to 4^-5?

A. (4)(4)(4)(4)(4)
B. 1/(4)(4)(4)(4)(4)
C. (-4)(-4)(-4)(-4)(-4)
D. -1/(4)(4)(4)(4)(4)

Respuesta :

17-02-2016

Since there is a negative exponent, you need to first convert that into a positive exponent which is going to be 1/4^5
Then, we can find out the answer by simply breaking apart the exponents into 5 groups of 4.
1/(4)(4)(4)(4)(4)
Answer: B

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sofialaverty sofialaverty

24-03-2020

Answer:

B

Step-by-step explanation:

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