Saturday
October 25, 2014

Homework Help: Math

Posted by Chris on Thursday, August 16, 2012 at 1:56pm.

HELP?!
1.-9^2
2.(5x^9y)(-2x^-2y^-3)
3.(a^1b^-2) / (a^-2b^4)
4.(7x^-1/y^4)^-2
Scientific notation:
5)
.0000745
Decimal Form:
6)
9.3*10^6

Solve:
7.3√-27

8.√(-5a)^2
Simplify:

9.√60x^5y^2

10.√75x^3 / √3x

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