Question

SUM OF 0.81X10^-2 AND 0.9X10^3

Answer 1

Answer:

1) 0.081

2) 900

Step-by-step explanation:

1)

$0.81 \: \times {10}^{ - 2}$

$\frac{0.81}{100}$

$= 0.081$

2) 0.9× 10³

0.9 × 1000

= 900

I hope it helps you ✌️