Wednesday

January 28, 2015

January 28, 2015

Posted by **please i need help.Dan** on Tuesday, September 5, 2006 at 8:57pm.

____________________

72a x^-1 y

^ means power

Answear 1

_____

2 a^3 x y^5

Answered below.

Ok, you lined the constants up to get 1/2. The exponent of x looks wrong as does that for y, a^3 is correct.

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