Question

factorise (x+2)2-(x+4)2​

Answer 1

Answer

-4. Ans

Step-by-step explanation:

(2x+4)-(2x+8)

(2x+4-2x-8) [ as outside is minus sign so sign of the variables inside the bracket will change )

4-8 [2x will be cancelled]

-4. Ans

I hope it helps