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Give the correct result -2^94/4=2^92+4*2^90 Explain step by step.

Expert Answers

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-2^94/4 is not equal to 2^92 + 4*2^90. Instead, 2^92 + 4*2^90 =

2^94/2^2 + 4*2^94 /2^4

=> 2^94 / 4 + 2^94 / 4

=> 2*2^94/4

=> 2^94/2

Therefore we have 2^92 + 4*2^90 = 2^94 / 2 = 2^93

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