The product of 7 y and 3 y is equal to (a) 10 y (b) 21 y (c) 4 y (d) 2
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Answered by
8
b) 21y ^2
hope this will help you
Answered by
12
Answer:
b) 21y²
Step-by-step explanation:
product= multiply
•°• 7y* 3y = 21y²
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