Solve x^2-2x-35=0 SHOW WORK !! THANK CHU

1 answer:

6 0

$x^2-2x-35=0\\x^2+5x-7x-35=0\\x(x+5)-7(x+5)=0\\(x+5)(x-7)=0\\
x=-5\;or\;x=7$

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