Question

Find (3 +x)(4+y).plz plz ​

Answer 1

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=> (3+x)(4+y)

=> 12 + 3y + 4x + xy

=> xy + 4x + 3y + 12

=> Hope it helps.........

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Answer 2

Answer:

$(3 + x)(4 + y) \\ = 4(3 + x) + y(3 + x) \\ = 12 + 4x + 3y + xy$

Step-by-step explanation:

hope this answer is helpful for you