/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 33 Simplify. $$4 y+5 y$$... [FREE SOLUTION] | 91影视

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Chapter 4: Problem 33

Simplify. $$4 y+5 y$$

Short Answer

Expert verified
The simplified expression of \(4y + 5y\) is \(9y\).

Step by step solution

01

Identify Like Terms

In the expression \(4y + 5y\), both terms are like terms because they contain the same variable \(y\).
02

Combine like terms

Combine the like terms. To do this, keep the common variable \(y\) and add the coefficients together. The coefficients of \(4y\) and \(5y\) are 4 and 5 respectively. So, when you add 4 and 5 together, you get 9.
03

Write down the simplified expression

After combining the like terms, the simplified expression becomes \(9y\).

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Most popular questions from this chapter

Find a polynomial whose value will be 1 if you substitute \(\frac{3}{2}\) for \(x\).

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How do you add like terms?

$$\frac{a^{3}+a}{a+3}$$

Give an example of a polynomial that is \(\ldots\) a monomial
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