Pearson Algebra 1 Common Core, 2011
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Pearson Algebra 1 Common Core, 2011 View details
3. Real Numbers and the Number Line
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Exercise 81 Page 22

What operation does the word product represent? And the word quotient?

19/3t

Practice makes perfect
The key phrases are the product of and the quotient of. The first phrase indicates that we should multiply two things. ...*... We are asked to multiply an arbitrary number t "and the quotient of " two values.

t*(... ÷ ...) The phrase the quotient of means that we should divide two numbers. Therefore, we will divide 19 by 3. We can now complete our expression. the product of t andthe quotient of 19 and 3 t *( 19 ÷ 3) Whenever we multiply by a quantity, we can drop the multiplication symbol and place the quantity between parentheses. t(19÷ 3) We can rewrite a division as a fraction. t(19÷ 3) ⇔ t(19/3) Finally, let's apply Commutative Property of Multiplication. t(19/3) ⇔ 19/3 t