Answer:
3x²y³
Explanation:
x² multiplied by 3y³.
First, multiply the co-efficient. Here, the co-efficient of x² is 1 and the co-efficient of 3y³ is 3. So, 3 x 1 = 3
Second, we multiply the variables.
x² into y³ is x²y³.
Add both the things and we get 3x²y³.
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