Question

factorise it a^2+4a+4 ​

Answer 1

Step-by-step explanation:

Here,

a² +4a + 4

a² +4 +4a

a² + 2² + 4a

( a + 2)² - 4a + 4a

( a + 2)² answer

Answer 2

Answer:

a^2+2a+2a+4

a(a+2) + 2(a+2)

(a+2)(a+2)

(a+2)^2

Step-by-step explanation:

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