Question

factories the following
63x^2-18x-1
5x^2-17x-12
x^2-10x-24
x^2-5x-12
2x^2-7x-39
6x^2-x-12
2x^2-3x-65
4x^2-8x-21
5a^2-10a-15
4a^2-12a-216
answer in steps urgent please ​

Answer 1

Answer:

63x²-18x-1

63x²-21x+3x-1

21x(3x-1)+1(3x-1)

(3x-1)(21x+1)

Hope it helps you....

Answer 2

Step-by-step explanation:

(3x-1)(21x+1)

Hope it helps you