Question

Simplify completely x^2 + 12x +35
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3x + 15

Answer 1

Numerator:
\[x^2+12x+35=(x+7)(x+5)\]
Denominator:
\[3x+15=3(x+5)\]
so you have \[(x+7)(x+5)/3(x+5)\]
You can cancel out the (x+5) terms on the bottom and top and you end up with:
\[(x+7)/3\]

Answer 2

or x/3+7/3

Answer 3

thank you!!!