Question

simplify (a²−b²)(a²+b²+c²)​

Answer 1

Answer:

(a-b)(a+b)(a+b+c)²

Step-by-step explanation:

a²-b² means we have 2 a and b so we have to no that double a means square nd double b means square.

Also we can see that a,b and c all are square or double so we can take bracket and gave all of them the square

Answer 2

Question

simplify (a²−b²)(a²+b²+c²)

Answer

• ( a+b) ( a -b)
• ${a}^{2} + {b}^{2} + {c}^{2} + 2ab + 2bc + 2ca$

hope it helps you