Given log102=a and log103=b. If 3x+2=45, then the value of 1−ab=
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
x2
b
x
c
2x
d
x6
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
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