Question

x^2 -3x -10 by splitting method​

Answer 1

Answer:

x^2-3x-10

x^2-5x+2x-10

x(x-5)+2(x-5)

(x-5) (x+2)

Answer 2

Answer:

${x}^{2} - 3x - 10 \\ = > {x}^{2} + 2x - 5x - 10 \\ = > x(x + 2) - 5(x + 2) \\ = (x - 5)(x + 2)$