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( 1 /2 )^( 2x + 1 ) = 1
1 / 2^(2x + 1 ) = 1
1 = 2^( 2x + 1)
2^0 = 2^(2x + 1 )
0 = 2x + 1
2x = - 1
x = - 1 / 2
_____________________________
【 hope helps 】
____________________________
1 / 2^(2x + 1 ) = 1
1 = 2^( 2x + 1)
2^0 = 2^(2x + 1 )
0 = 2x + 1
2x = - 1
x = - 1 / 2
_____________________________
【 hope helps 】
____________________________
vaishali48:
yeh 0 kase aaya
2^0 = 1
aap ek bar 4 step se explain kro
0 ko 2 ki power isliye rkha taki base cancel ho jyae 2 se 2 cancel ho jaye , kisi bhi number ki power ager 0 rkhe to answer = 1 hoga , tabhi 1 ki jgaj 2 ki power 0 likha
got it....... thanku soo much
WELCOME
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