Question

0.9^2..... Can I turn the 0.9 into a fraction then raise that to the power of 2?

Answer 1

(9/10)^2

Answer 2

so yes?

Answer 3

Yes, it would be the same thing. Try 9/10

Answer 4

yes devide 9 by 10
first of all u must put 1 under a comma and zero under the value after acomma

Answer 5

you can also split it apart into addition or subtraction and square it out

Answer 6

(.5 + .4)^2

.5 + .4
.5 + .4
--------
.25 + .20
.20 + .16
---------
.45 + .36 = .81

Answer 7

@ remainder, what did you mean???

Answer 8

@ amistre, how did you get 25+20 and 20+16