Question

find the value of x for which 2x ÷ 2^-4 =4^5​

Answer 1

Answer: Hope it helps...

Step-by-step explanation:

2x/2-4 (or -2) =45

then, x = -90/2         (By sending -2 to the other side)

therefore, x = -45

Answer 2

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x = 6

Step-by-step explanation

2^x/2^-4 = 4⁵

⟹ 2 ^ ( x + 4 ) = 2¹⁰

⟹ x + 4 = 10

⟹ x = 6

From the question it seems in the denominator 2 raised to the power -4.

Value of x = 6

If it is not 2 raised to power -4 then

x - 4 = 10

=> x = 14

Everything depends on the value of power. please share of the assumption is wrong will update.