Question

Factor the quadratic equation 10:22
50% + 60 into the following format: (x + a) (x - b).

Answer 1

The answer is "
`10((x-3)(x-2))\\\\`"

Explanation:

`\to 10x^2-50x+60\\\\\to 10(x^2-5x+6)\\\\\to 10(x^2-5x+6)\\\\\to 10(x^2-(3+2)x+6)\\\\\to 10(x^2-(3+2)x+6)\\\\\to 10(x^2-3x-2x+6)\\\\\to 10(x(x-3)-2(x-3))\\\\\to 10((x-3)(x-2))\\\\`