if 2 raise to the power 2x+y=32 and 2 raise to tge power x+y= 16 then find x square +y square
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22x-y= 32 = 25
So, 2x – y = 5 ……(i)
2x-y = 16 = 24
So, x – y = 4 ………(ii)
From (i) and (ii) , we get
x = 1, y = - 3.
So, x2 + y2 = 10
So, 2x – y = 5 ……(i)
2x-y = 16 = 24
So, x – y = 4 ………(ii)
From (i) and (ii) , we get
x = 1, y = - 3.
So, x2 + y2 = 10
Deveshkachhawa:
its a class 9 question are u sure this is the answer
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