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If 2a - 9=b+a, then the value of |a - b| +|b-al) is
Answers
Answered by
3
Step-by-step explanation:
a
=3
alog
10
2=log
10
3
a=
log
10
2
log
10
3
9
b
=4
blog
10
9=log
10
4
b=
log
10
9
log
10
4
b=
log
10
3
3
log
10
2
2
b=
log
10
3
log
10
2
∴a.b=
log
10
2
log
10
3
×
log
10
3
log
10
2
∴a.b=1
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