Question

using the identity (a+6)^2 please i want answer​

Answer 1

hope it helps and please mark as brainliest

Answer 2

Answer:

a^2 + 12a + 36

Step-by-step explanation:

To find the value of (a+6)^2

We know the identity,

• (x+y)^2 = x^2 + 2xy + y^2

Here, we have,

• x = a
• y = 6

Therefore, we will get,

= a^2 + 2(a)(6) + 6^2

= a^2 + 12a + 36

Hence, the required value is (a^2 +12a +36).

Some More Identity :-

• (x-y)^2 = x^2 -2xy + y^2
• (x+y)(x-y) = x^2 - y^2
• (x+y)^3 = x^3 + y^3 + 3xy(x+y)
• (x-y)^3 = x^3 - y^3 - 3xy(x-y)