britt7775 britt7775

03-04-2017
Mathematics

contestada

What number is represented by 6.31 x 10-7?

Respuesta :

03-04-2017

Answer: 56.1

[I'm assuming that "x" is a multiplication symbol not a variable.. correct me if i'm wrong.]

When doing this problem, we must remember PEMDAS

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

6.31 * 10 - 7

63.1 - 7

56.1

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