Nice Exponent math problem with 4 #shorts #maths

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Nice Exponent math problem with 4 #shorts #maths

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4^x=(4^4)/2 ; 2^2x=(2^8)/2 ; 2^2x=2^8-1 ; 2^2x=2^7 ; 2x=7 ; x=7/2

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(2^2)^x + (2^2)^x = (2^2)^4
2 × 2^2x = 2^8
2^(1+2x) = 2^8, 1 + 2x = 8
2x = 8 - 1 = 7, x = 7/2 = 3.5
Answer is D

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