Math, asked by AayushWattal123, 9 months ago

Subtract (2.1 × 10–3 – 3.41 × 10–4) with regard to significant figure.

Answers

Answered by archanaditi

1

Answer:

-20.4

Step-by-step explanation:

Answered by Moniv

1

Answer:

Step-by-step explanation:

2.1*10=21-3=18-3.41*10=34.1

18-34.1-4

18-4=14

34.1-14

21.1

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