Question

(1.4×10^2) - (5.8 × 10^ -2)​

Answer 1

Step-by-step explanation:

10^-2 means 1 by 10^2

So multiple first

Then subtract the two terms

Answer 2

Answer:

=139.942

Step-by-step explanation:

(1.4×100)-(5.8×1/100)

140-0.058

=139.942