Question

factor by splitting the middle term
a) x square - 11x - 42​

Answer 1

Answer:

-11x+1x in middle after spliting

Answer 2

x^2-11x-42

x^2-14x+3x-42

(x^2-14x)+(3x-42)

{x(x-14)}+{3(x-14)}

x(x-14)+3(x-14)

(x-14)(x+3)

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