Question

Substract 3.5x10 from 2.3x10 -3?​

Answer 1

Answer:

-15 is the

answerr

20-35=-15

Answer 2

Convert both the numbers into expanded form.

3.5×10=35 and 2.3×10^3=2.3×1000=2300

Now subtract,

2300-35=2265

So, 2265 or 2.265×10^3 is the answer.