Math, asked by mohanmanuhs9, 9 months ago

a=2×10^-2m and b=20×10^-3m find a+b

please tell the answer

Answers

Answered by Kalihacker

0

Answer:

4x10^-2

Step-by-step explanation:

a=2x10^-2

b=20x10^-3

=2x10^-2

Therefore,a+b=(2x10^-2)+(2x10^-2)

=4x10^-2

Plz mark mine as brainliest

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