Question

Multiply the following:-
(x+y+z) (x-y)


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Answer 1

Answer:

(x+y+z)(x-y)

.x (x+y+z)-y (x+y+z)

${x}^{2} + xy + xz - xy - {y}^{2} - yz$

${x}^{2} - {y}^{2} + xz -yz$

Answer 2

Answer:

hope it helps u...........