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Question

Find the sum of the numerical coefficients of the algebraic expression:

2x2+31y5xy [2 MARKS]

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Solution

Steps: 1 Mark
Answer: 1 Mark

As per the question:
We have to find out the sum of the numerical coefficients of the expression 2x2+31y5xy
The numerical coefficient of 2x2 = 2
The numerical coefficient of 31y = 31
The numerical coefficient of 5xy = 5

Sum of the coefficients = 2 + 31 - 5 = 28
Hence, the sum of the numerical coefficients of the expression 2x2+31y5xy is 28.

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