Question #74f15

1 Answer
Sep 17, 2017

See explanation.

Explanation:

Let's solve A first. #10^-1# is the same as #0.1#, so #0.1*60.7# would be equal to #6.07#.

For solving B. #10^2=100# and #6.7*100=670#.

For solving C. #10^3=10^2*10=100*10=1000#. #6.07*1000=6070#.

For D. #10^4=10^3*10=10^2*10*10=10*10*10*10=10000#. #0.67*10000=6700#.

A: #6.07#
B: #670#
C: #6070#
D. #6700#
So, you are correct. Ascending order: A, B, C, D.