Given log102=a and log103=b. If 3x+2=45, then the value of 1−ab=
x2
x
2x
x6
Given that log102=a and log103=b given that 3x+2=45⇒x+2log3 3 =log 45 3 ⇒ x+2=log39+log35=2+log35⇒x=log35 Consider 1−ab=1−log102log103=log1010−log102log103=log105log103=log35=x