Q24 simplify the following
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Answered by
2
√7x+5= 4
On squaring both sides
(√7x+5)²= (4)²
7x+5= 16
7x= 16-5
7x= 11
X= 11/7
Hence the value of X is 11/7
_____________________________
Hope this will help you...
On squaring both sides
(√7x+5)²= (4)²
7x+5= 16
7x= 16-5
7x= 11
X= 11/7
Hence the value of X is 11/7
_____________________________
Hope this will help you...
nikitasingh79:
Square root is in √(7x+5)
0n squaring root will be removed
see the question again
kk
thanks
welcome....
Answered by
1
Hi
nice question
given,
√7x + 5 = 4
squaring both sides,
(√7x + 5 )² = 4²
=> 7x + 5 = 16
=> 7x = 16 - 5
=> 7x = 11
=> x = 11/7
value of x is 11/7
===================================
nice question
given,
√7x + 5 = 4
squaring both sides,
(√7x + 5 )² = 4²
=> 7x + 5 = 16
=> 7x = 16 - 5
=> 7x = 11
=> x = 11/7
value of x is 11/7
===================================
ur answer is wrong
correct it
ok
thanks
welcome...
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