find and correct the errors in the following mathematical statements :
b) xy²- 2xy²=-xy
who will give correct answer I will mark brainleist and follow
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Step-by-step explanation:
Answer: 5pq(p2–q2)÷2p(p+q)
Using (a+b)(a–b)=a2–b2; the equation can be written as follows:
=5pq(p+q)(p–q)÷2p(p+q)
=5q(p–q)÷2
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