Mathematics, 28.10.2019 18:31, uaine2002

Which binomial is equivalent to (xy + z)(xy − z)?
a) x2y2 + z2
b) x2y − z2
c) x2y2 − z2
d) x2y + z2

Answers: 2

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Which binomial is equivalent to (xy + z)(xy − z)?
a) x2y2 + z2
b) x2y − z2
c) x...