Question

Plz answer thiss question...​

Answer 1

Answer:

4ˣ⁻²-2ˣ⁺¹=0

4ˣ⁻²=2ˣ⁺¹

(since 4 can be written as 2²)

2²⁽ˣ⁻²)=2ˣ⁺¹

now we can equate the powers

2(x-2)=x+1

2x-4=x+1

2x-x=1+4

x=5

Step-by-step explanation:

hope it helps!

Answer 2

Answer:

here's your answer..

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Step-by-step explanation:

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x = 5

... hope it helps you