3 years ago

Whats the answer and why?

Mathematics

1 answer:

san4es73 [151]3 years ago

6 0

A) -13

Bcz

x^2-13x+12=0

x^2-x-12x+12=0

x(x-1)-12(x-1)=0

(x-1)(x-12)=0

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