1 year ago

Solve 4(5)^x= 500. help please

Mathematics

1 answer:

sladkih [1.3K]1 year ago

7 0

Answer:

x=3

Step-by-step explanation:

Isolate x.

$4(5)^x=500$ Divide both sides by four

$5^x=125$ Take $log_{5}$ of both sides. In other words, what power must you raise 5 to in order to get 125? ( $5^3=125$ )

x=3

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