salenapolar
salenapolar
20-01-2020
Mathematics
contestada
evaluate the expression xy for x=7 and y=5
Respuesta :
mathstudent55
mathstudent55
20-01-2020
Answer:
35
Step-by-step explanation:
Substitute 7 for x and 5 for y.
xy =
= 7 * 5
= 35
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