Math, asked by dhirajamathimaran, 2 months ago

5. Factorize: x2+2xy +y2 -9z2

Answers

Answered by dhunganasrijan

3

Answer:

(x+y-3z)(x+y+3z)

Step-by-step explanation:

x²+2xy+y²-9z²

= (x+y)²-(3z)².

= (x+y-3z)(x+y+3z)

Answered by soulsunny12e4

1

Answer:

(x+y-3z)(x+y+3z)

Step-by-step explanation:

x²+2xy+y²-9z²

= (x+y)²-(3z)².

= (x+y-3z)(x+y+3z)

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