Math, asked by arnavpiyush70, 5 months ago

express (3x+4y-z)(3x-4y-z) as a difference of two squares

Answers

Answered by bson

2

Step-by-step explanation:

(a+b)(a-b)=a²-b²

a=3x-z , b= 4y

((3x-z)+4y)((3x-z) -4y) = (3x-z)²-(4y)²

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