Math, asked by zenk847, 2 months ago

Q2. Simplify the following: (3x - y + 4)(3x - y - 4)

Answers

Answered by tanmaysakhuja0716

0

Step-by-step explanation:

(3x-y+4)(3x-y-4)

(3x-y)² - (4)²

(3x)² + (y)² - 2(3x)(y) - 16

9x² + y² - 6xy -16

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