Question

Evaluate: 2 −5×10−4×5 8 6−4×125 ​

Answer 1

Answer:

3-5 x 10-5 x 125 5-7 × 6-5

3-5 × (2 × 5)-5 x 5³ X 5-7 × (2 × 3)-5 ||

3-5 x 2-5 x 55 x 53 5-7 x 2 x 3-5

3-5+5 x 2-5+5 x 5-5+3+7

= 55

-

= 3125