Question

if a square + 4a + x = (a+2)square find the value of x​

Answer 1

Answer:

hope you got your answer

Answer 2

Answer:

Step-by-step explanation:

A²+4a+x=(a+2)²

A²+2*2*a+x=(a+2)² (a+b)²=a²+b²+2ab

X=2²=4