Question

Find the value of x when

$2 {}^{x + 2} = 256$
plz say the answer fast as possible step by step show
I will mark as Brainlist ​

Answer 1

Answer:

$2 {}^{x + 2} = 256 \\ 2 {}^{ x + 2} = {2}^{8} \\ since \: bases \: are \: equal \: \\ equate \: the \: powers \\ x + 2 = 8 \\ x = 8 - 2 \\ x = 6$

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Answer 2

Answer:

x=6 answer is this plz mark me BRAINLIST ANSWER