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Match each addition expression on the left with an equivalent expression on the right.

1. [tex]\(6 + 9\)[/tex]
2. [tex]\(25 + 10\)[/tex]
3. [tex]\(32 + 12\)[/tex]
4. [tex]\(10 + 14\)[/tex]

A. [tex]\(4(8 + 3)\)[/tex]
B. [tex]\(5(5 + 2)\)[/tex]
C. [tex]\(3(2 + 3)\)[/tex]
D. [tex]\(2(5 + 7)\)[/tex]


Sagot :

Let's match each of the addition expressions on the left with their equivalent expressions on the right. We'll go through each expression in detail.

1. First Expression: [tex]$6 + 9$[/tex]
- Let's evaluate this: [tex]\(6 + 9 = 15\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$6 + 9$[/tex] is 15.

2. Second Expression: [tex]$4(8 + 3)$[/tex]
- Let's expand and evaluate this: [tex]\(4 \times (8 + 3) = 4 \times 11 = 44\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$4(8 + 3)$[/tex] is 44.

3. Third Expression: [tex]$25 + 10$[/tex]
- Let's evaluate this: [tex]\(25 + 10 = 35\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$25 + 10$[/tex] is 35.

4. Fourth Expression: [tex]$5(5 + 2)$[/tex]
- Let's expand and evaluate this: [tex]\(5 \times (5 + 2) = 5 \times 7 = 35\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$5(5 + 2)$[/tex] is 35.

5. Fifth Expression: [tex]$32 + 12$[/tex]
- Let's evaluate this: [tex]\(32 + 12 = 44\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$32 + 12$[/tex] is 44.

6. Sixth Expression: [tex]$3(2 + 3)$[/tex]
- Let's expand and evaluate this: [tex]\(3 \times (2 + 3) = 3 \times 5 = 15\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$3(2 + 3)$[/tex] is 15.

7. Seventh Expression: [tex]$10 + 14$[/tex]
- Let's evaluate this: [tex]\(10 + 14 = 24\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$10 + 14$[/tex] is 24.

8. Eighth Expression: [tex]$2(5 + 7)$[/tex]
- Let's expand and evaluate this: [tex]\(2 \times (5 + 7) = 2 \times 12 = 24\)[/tex].
- Therefore, the equivalent evaluated expression for [tex]$2(5 + 7)$[/tex] is 24.

Now, we can match the expressions on the left to the corresponding values:

[tex]\[ \begin{aligned} &6 + 9 \quad &\rightarrow &\quad 15,\\ &4(8 + 3) \quad &\rightarrow &\quad 44,\\ &25 + 10 \quad &\rightarrow &\quad 35,\\ &5(5 + 2) \quad &\rightarrow &\quad 35,\\ &32 + 12 \quad &\rightarrow &\quad 44,\\ &3(2 + 3) \quad &\rightarrow &\quad 15,\\ &10 + 14 \quad &\rightarrow &\quad 24,\\ &2(5 + 7) \quad &\rightarrow &\quad 24. \end{aligned} \][/tex]
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