Question

Find the value of x in 2^x ÷ 2^5 = 2^16
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Answer 1

Answer:

We have, [math]x^2 = 16^x[/math] which implies, [math]x^2 = 2^{4x}[/math] ... How do I solve equation to get the value of x? ... Here it is the graph a the function and its root at (-0,5,0 ).

Answer 2

2^x /2^5 = 2^16

or, 2^x = 2^16 × 2^5

or, 2^x = 2^(16+5)

or, 2^x = 2^21

or, x = 21.