Question

Please help me quick

Answer 1

For this case we must indicate the factors of the following expression:

$x ^ 2-12x-20$

To factor we must find two numbers that when multiplied result in -20 and when added, result in -12.

There are no two numbers that meet this condition. Thus, the expression is not factorizable with rational numbers.

Answer:

The expression is not factorizable with rational numbers.