Question

(ii) The standard form of
1.5 x (10)6/
2.5x (10)-4
is​

Answer 1

Answer:

6×(10)9

Step-by-step explanation:

Given, 1.5×(10)6/2.5×(10)-4

Use,

(a)m ÷ (a)n = ( a) m- n

15/25 × (10)6+4

3/5 × (10)10

0.6× (10)10

Now,

(a)m × (a)n = (a)m+n

6×(10)10 × (10)-9 = 6× (10)9