Question

Express the number in standard form -: 3,90,878

(a). 3.9 x 10 5

(b) 3.90878 x 10 5

(c) 3 x 10 5

(d) 3.90878 x 10 6​

Answer 1

Answer:

3.90878×10⁵

Step-by-step explanation:

this is right answer

Answer 2

Answer:

b) 3.90878 x 10^5

Step-by-step explanation:

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