Solve by reducing them to quadratic equations :
4^x - 5.2^x + 4 = 0
Quadratic Equations...
Answer = 0,2
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Step-by-step explanation:
If we take x=1the answer is
4-5.2+4
We did not get the answer that's why
We take x=1.3;-4
jagdeepsingh4076:
I don't understand
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