Question

800 × x^32 = 8 ×10^8​

Answer 1

Answer:

800=8×10

8

×x

−3/2

⇒

8×10

8

800

=x

−3/2

⇒

10

8

100

=

x

3

1

⇒

10

6

1

=

x

3

1

⇒

10

12

1

=

x

3

1

[Taking square on both sides]

⇒

10

4

1

=

x

1

[Taking cube root on both sides]

∴ x=10

4