Thread: rational exponent

HI,
please help ASAP


1.Write √m using index notation.

2.Write t^-2 with a positive index.
Thanking you
kathy

Originally Posted by CrazzyKazza

HI,
please help ASAP


1.Write √m using index notation.

2.Write t^-2 with a positive index.
Thanking you
kathy

1. m^(1/2) by definition as √m √m = m = m^1 = m^(1/2) m^(1/2)

2. (1/t)^2 as = [1^2]/[t^2] = 1/[t^2] = t^-2

I don't know what you mean can you tell me more?

Originally Posted by CrazzyKazza

HI,
please help ASAP
1.Write √m using index notation.
2.Write t^-2 with a positive index.
Thanking you
kathy

I've attached an image to show you what you should do.
EB

thanks for your help i now get it