Math, asked by siyavijay23, 7 months ago

what is the expansion of(x+y+z) square - (x-y-z) square​

Answers

Answered by afzalasra568
1

Answer:

Step-by-step explanation:

(x+y+z)^2=x^2+y^2+z^2+2xy+2yz+2zx

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