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Simplify the following algebraic expression
publish date: 2023/05/27 10:16:00 GMT+10
Write numbers first
15a(6)
Correct Answer
$90a$
Explanation
- Use the commutative property of multiplication to reorder the factors
- 15a(6) = 15(6)a
- Do the multiplication: 15(6) = 90
- = 90a
Reference
Mathematics for college students