plzzzz solve these questions..............
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sangharsh1234:
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11.
(3/4)^6×(16/9)^5=(4/3)^x+2
Or
(4/3)^-6×{(4/3)^2}^5=(4/3)^x+2
Or
(4/3)^(-6+10)=(4/3)^x+2
Or
(4/3)^4=(4/3 )^x+2
Or
4=x+2
Or
4-2=x
So x=2
Question 10.
If root 10 =3.162
Then the value of 1÷root 10
=root 10 ÷10
= 3.162÷10
=0.3162
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