Question

2 to the power of x+2 is equal to 256.find x

Answer 1

value of x = 6 hope it helps

Answer 2

hey friend!
# ur solution :

first we find the prime factors of 256
so

256 = 2×2×2×2×2×2×2×2

now here 8 times 2. so we can write as 2^8

Now,

==> 2^(X+2) = 2^8

here is base same so we can solve the power value

then

==> X+2 = 8

==> X = 6 Ans

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