Question

The coefficient of the product of (-5xy2) and (-4x2y) is

Answer 1

Answer:

Step-by-step explanation:

Let other no. To be x

So,x*21=4263

x=4263/21

x=63

63*21=4623

Hence,63 is the other no.

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Answer 2

Answer:

Add questionis 4x2,-3xy2,-5xy2,5xy2