Question

x²-20x-1500=0
factorise​

Answer 1

x²-20x-1500=0

x²-50x+30x-1500=0

x(x-50)+30(x-50)=0

(x+30)(x-50)=0

(x+30)(x-50)

which is the desired Factorization

Answer 2

${x }^{2} - 20x - 1500 \\ {x}^{2} - 50x + 30x - 1500 \\ x(x - 50) + 30(x - 50) \\ (x + 30)(x - 50)$