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olga nikolaevna [1]
4 years ago
12

What's the like terms for ; 7(d-1) + 2 , and the answer being simplified?

Mathematics
1 answer:
Lyrx [107]4 years ago
7 0

Answer: Like terms are -7 and 2. Simplified version would be 7d-5.

Step-by-step explanation:

first you would distribute, so it would be 7(d-1)+2 = 7d-7+2. Combine like terms. The only like terms here are -7 and 2, so just basically subtract -7 from 2 and you would get -5. you can't do anything with 7d because there is no like term for it.

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Vinil7 [7]

The number sentence that applies the commutative property to the example is 4 × 3 = 12

<h3>Commutative property</h3>

Commutative property can be additive or multiplicative. It is a way of changing the position of a function or value in an expression without affecting the result

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Learn more on commutative property here: brainly.com/question/778086

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