Question

plz send me the answer

the chapter is exponent and powers

express the following information in the standard form​

Answer 1

Answer:

iii)300000000m/sec=3×10⁸m/sec

iv)3.85×10⁸m

v)1.6×10-¹⁸coulombs

vi)1.6×10‐³cm

vii)5×10-⁵cm

Answer 2

Answer:

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or bro......