Question

13. (p + q + r)2 + x(p + q + r) – y(p+q+r)​

Answer 1

Step-by-step explanation:

$(p + q + r)2 + x(p +q +r) - y(p +q +r)$

$( p+ q + r)(2 + x - y)$

It's your answer.....

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