Question

which of the following is common factor of 21x2y and 35xy2​

Answer 1

Answer:

the answer is 7xy

Step-by-step explanation:

so first we will will seperate the coefficient and variables so

21x²y = 3×7×x×x×y

35xy²= 7×5×x×y×y

so common coefficients and number are: 7,x and y

Hence, the common factor would be : 7×x×y=7xy

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