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4 years ago

X^2-15x+26 factoring need help

Mathematics

1 answer:

alexandr1967 [171]4 years ago

4 0

Answer:

x^2 - 2x - 13x + 26 = (x-2)(x-13)

Step-by-step explanation:

x^2 - 15x + 26 = x^2 - 2x - 13x + 26 = (x^2 - 2x) - (13x - 26)

= x(x-2) - 13(x-2) = (x-2)(x-13)

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