Question 1019695
{{{5(x^2+5)^4(2x)(x-3)^4+(x^2+5)^5(4)(x-3)^3}}}
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The common factors in the 2 terms are (x^2+5) and (x-3)
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---> {{{(x^2+5)^4*(x-3)^3*(10x*(x-3) + 4(x^2+5))}}}
Also a 2
---> {{{2(x^2+5)^4*(x-3)^3*(5x*(x-3) + 2(x^2+5))}}}
= {{{2(x^2+5)^4*(x-3)^3*((5x^2-15x) + 2x^2+10))}}}
= {{{2(x^2+5)^4*(x-3)^3*(7x^2-15x +10)}}}