How do you write the algebraic expression: the product of 2.5 and a number t?

1 Answer
EZ as pi
Jul 3, 2016

#2.5 xx t = 2.5t#

Explanation:

The word product means the answer to a multiplication.

Look for the word 'AND' because that will tell you which two numbers are multiplied together. (The product of 2 AND 3 is 6)

In this example the two numbers being multiplied are 2.5 and an unknown number, just called #t#.

The expression is: #2.5 xx t = 2.5t#

This is as far as we can go. We cannot write an equation, because we have not been given the answer to the multiplication.

Related questions
See all questions in Variable Expressions
Impact of this question
15847 views around the world
You can reuse this answer
Creative Commons License