2 years ago

Solve the following quadratic equations using factoring. C. X^2-10=9x

Mathematics

1 answer:

boyakko [2]2 years ago

8 0

we can easily solve this one by splitting theiddle term

x2 - 9x -10

x2 -10x + x - 10

x(x - 10) 1( x - 10)

(x + 1) (x-10)

x = -1 or 10

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