Posted by Jackster on Tuesday, March 1, 2011 at 11:37pm.
Simplify the following expression, and rewrite it in an equivalent form with positive exponents.
14xy / 42x^5y^8

Math  alx, Wednesday, March 2, 2011 at 12:24am
14xy/42x^5y^8
=1/3 x^(15) y^(18)
=1/3 x^4 y^7
=1/[3(x^4y^7)]

Math  Anonymous, Wednesday, March 2, 2011 at 12:39am
14xy/42x^5y^8
42=3*14
14/42= 14/(3*14)= 1/3
14xy/42x^5y^8 =
xy/3x^5y^8
Multiply with x^5*y^8
xy/3x^5y^8= x*y*x^5*y^8/3=
x^6*y^9/3
14xy/42x^5y^=xy/3x^5y^8=x^6*y^9/3

Math  Anonymous, Wednesday, March 2, 2011 at 12:40am
alx answer is wrong

Math  Anonymous, Wednesday, March 2, 2011 at 12:42am
14xy/42x^5y^8= xy/3x^5y^8= x^6*y^9/3

Math  alx, Wednesday, March 2, 2011 at 11:04am
"14xy/42x^5y^8= xy/3x^5y^8= x^6*y^9/3"
please check your answer.

Math  KGALALELO, Thursday, March 3, 2011 at 12:12pm
please help me with the factorization,findin the middle term
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