Question 114002
#1



{{{4x^3y^5z^2-12x^4y^6z^4+16x^2y^5z^3}}} Start with the given expression



{{{4x^2y^5z^2(x-3x^2yz^2+4z)}}} Factor out the GCF {{{4x^2y^5z^2}}}



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#2



{{{9xy+15xz-30xw}}} Start with the given expression



{{{3x(3y+5z-10w)}}} Factor out the GCF {{{3x}}}


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#3

{{{25x^2 - 36}}} Start with the given expression



{{{(5x)^2-6^2}}} Rewrite the expression in terms of squares



{{{(5x+6)(5x-6)}}} Factor using the difference of squares.