Question

If p+q = 5, p-q =1 find pq​

Answer 1

Answer:

answer is 6

p+q=5

p-q=1 on resolving we get

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2p=6

p=3

so q=2

Step-by-step explanation:

as p=3 and q=2

so pq=pxq= 6

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Answer 2

Answer:

p=3

q=2

Step-by-step explanation:

p+q=5 = 3+2 = 5

p-q=5 = 3-2=1