Question

x^2+16x-36 factorise algebraic expressions​

Answer 1

Step-by-step explanation:

this is the tree diagram which shows factor of terms

Answer 2

Answer:

$= > {x}^{2} + 16x - 36 \\ \\ = > {x}^{2} + (18 - 2)x - 36 \\ \\ = > {x }^{2} + 18x - 2x - 36 \\ \\ = > x(x + 18) - 2(x + 18) \\ \\ = > (x + 18)(x - 2)$