Question

find the factor of polynomial. 1. x²-x-132=0​

Answer 1

Answer:

$(x + 11)(x - 12)$

Step-by-step explanation:

${x}^{2} - x - 132$

${x}^{2} - 12x + 11x - 132$

$x(x - 12) + 11(x - 12)$

$(x + 11)(x - 12)$

Answer 2

Answer:

x= 12 or x= -11

Step-by-step explanation:

• x^2-x-132=0
• x^2-12x+11x-132=0
• x (x-12) + 11 (x-12)=0
• (x-12) (x+11) =0
• x-12=0 or x+11=0
• x= 12 or x= -11

Hope you got the answer:)