Question

construct a triangle PQR with PQ 3.6cm QR 3.2cm and ∆Q 120° measure the other two angles
$x2 - 2xy + y2andx2 + 6y2 + 10xy$
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Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

I not understand your question ,again asked the full question care fully