Question

Value of 'm' in 6^m/6^-3 = 6^5 ?

Answer 1

Step-by-step explanation:

12.(√3)

5

.(√3)+20×(√3)

3

.(√2)

3

+6(√3)(√2)

5

=12.(√3)

6

+20(√3)

3

.(√2)

3

+6(√3)(√2)

5

=2√2(6(√3)

5

+10(√3)

2

.(√2)

3

+3(√2)

5

)

=2√3[6.3.3√3+10.3.2.√2+3.2.2√2]

=2√3[54√3+60√2+12√2]

=2√3[54√3+72√2]

⇒108×3+144√6⇒324+144√