Question

calculate the (2+y) square
​

Answer 1

Answer:

(2+y)^2=(2)^2+(y)^2+2*2*y

=4+y^2+4y

hope it helps you

follow me and Mark as brain list please

Answer 2

Step-by-step explanation:

(2+y)²(using [(a+b)²=a²+b²+2ab]

2²+y²+2*2*y

4+y²+4y

y²+4y+4

Mark as brainlist if it helps