Question

who solve this factorise


x²+22x+120​

Answer 1

Answer:

${x}^{2} + 10x + 12x + 120$

$x(x + 10) + 12(x + 10)$

$( x + 12)(x + 10)$

Answer 2

Step-by-step explanation:

Here are Some Extra Knowledge

Y = ax^2+bx+c

( B1+B2). B1+B2 = 0

X^2+10X+12X+120. ( Take this Type Equation to added Sum 22 and Multiplying to Give 120. just like added 10+12 = 22 and Multiplying 12×10= 120)

x^2+10x+12x+120

Common X and 12 Equation

X ( X+10) +12 ( X+10)

so Common Closed Bracket and Open Bracket

Closed Bracket (X+10)

Open Bracket ( X+12)

• thanks dear friend