Math, asked by nagpalkanika418, 4 months ago

4x2 + 12xy +9y2 – z^2​

Answers

Answered by Mathopathic
2

Answer:

(2x+3y-z)(2x+3y+z)

Step-by-step explanation:

(2x)²+2(2x)(3y)+(3y)²-z²

(2x+3y)²-z²

(2x+3y-z)(2x+3y+z)

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