Find the product of 21 and (6.3 · 10-4).

A) 0.1323 · 10-1

B) 1.323 · 10-3

C) 1.323 · 10-2

D) 1.323 · 102

Question

Cedric Hayden

Mathematics

15 November, 05:47

Find the product of 21 and (6.3 · 10-4).

A) 0.1323 · 10-1

B) 1.323 · 10-3

C) 1.323 · 10-2

D) 1.323 · 102

+4

Answers (1)

Know the Answer?

Rodolfo Gilbert · Answer 1

I don't think it'd be any of those, because 21*6.3 = 132.3, not any of those others. To solve, you would use distributive property and multiply but I don't understand. I'd guess and say it's B, because that's closest to what I got.

Find the product of 21 and (6.3 · 10-4).A) 0.1323 · 10-1B) 1.323 · 10-3C) 1.323 · 10-2D) 1.323 · 102

Find the product of 21 and (6.3 · 10-4).

A) 0.1323 · 10-1

B) 1.323 · 10-3

C) 1.323 · 10-2

D) 1.323 · 102