SOLUTION: compute.choose the expresion that is equal to the given expression. (4x10^4)(7x10^-6) a)28x10^10 b)2.8x10^-1 c)2.8x10^-2 d)28x10^-24

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: compute.choose the expresion that is equal to the given expression. (4x10^4)(7x10^-6) a)28x10^10 b)2.8x10^-1 c)2.8x10^-2 d)28x10^-24      Log On


   

Question 278911: compute.choose the expresion that is equal to the given expression.
(4x10^4)(7x10^-6)
a)28x10^10
b)2.8x10^-1
c)2.8x10^-2
d)28x10^-24
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
(4x10^4)(7x10^-6)
=28*10^-2
=2.8*10^-1
.
Ed