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Aliun [14]
3 years ago
12

Please help it‘a due today

Mathematics
1 answer:
quester [9]3 years ago
4 0

Answer:

u know area of rectangle is length × breadth

therefore, area = (3x+4)×(7x-2)

= 21x²-6x+28x-8

= 21x²+22x-8

= d ans

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