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expeople1 [14]
3 years ago
10

Select the property NOT used in the following

Mathematics
1 answer:
Fudgin [204]3 years ago
5 0

(2 + a) = (a + 2) it's commutative property

(a + 2) - 7 = a + (2 - 7) it's associative property

2 - 7 = -5 it's subtraction

Answer: distributive property { a(b + c) = ab + ac }

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The sum of two numbers is 4 and their difference is -10. What are the numbers
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Answer:

-3 and 7

Step-by-step explanation:

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What are the answers ?
Anika [276]
If c = 8 and d = -5:

a) c - 3 = 8 - 3
= 5

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= 7

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= 50 - 25
= 25
5 0
3 years ago
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