Math, asked by shreeaashritha, 25 days ago

factorise: a^2+4a+4-b^2
pls answer someone​

Answers

Answered by chinnu4193
4

Answer:

(a+2-b)(a+2+b)

Step-by-step explanation:

(a²+4a+4) -b²

(a²+2a+2a+4)-b²

[a(a+2)+2(a+2)]-b²

(a+2)(a+2)-b²

(a+2)²-b²

(a+2-b)(a+2+b).

hope it is helpful

Answered by ShreyanshSRMAX
25

QUESTION:-

a2 + 4a + 4 – b2

SOLVING:-

= (a)2 + 2 × a × 2 + (2)2 – (b)2

= (a + 2)2 – (b)2

= (a + 2 + b) (a + 2 – b)

= (a + b + 2) (a – b + 2)

HOPE IT HELPS YOU ❤️.

#BeBrainly.

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