Math, asked by Anonymous, 8 months ago

Factors of 9x² - 4z² are *​

Answers

Answered by simran42311
1

Step-by-step explanation:

9x^2 - 4z^2

3(x)^2 - (2z)^2

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

Answered by askmeaditikharabe
0

Answer:

(3x + 4z)(3x-4z)

Step-by-step explanation:

Given

     9x² - 4z²

 → By the identity a²-b² = (a+b)(a-b)

(3x)² - (4z)²

= (3x+4z)(3x-4z)

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