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lukranit [14]
3 years ago
15

Simplify the expression by combining like terms. 15+12−5+4−7

Mathematics
2 answers:
Fiesta28 [93]3 years ago
7 0

Answer:

31-12

Step-by-step explanation:

15+12-5+4-7

27-5+4-7

31-5-7

31-12

White raven [17]3 years ago
5 0

Answer:

19

Step-by-step explanation:

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What’s the solution set of x^2+y^2=26 and x-y=6
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balu736 [363]

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3 years ago
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3 years ago
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finlep [7]

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7 0
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