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Alinara [238K]
4 years ago
5

Find the sum of 5+(-7)=?. Use a number line to verify your answer

Mathematics
2 answers:
Nina [5.8K]4 years ago
6 0

Answer:

-2

Step-by-step explanation:

5+(-7) is the same as saying 5-7, so lets looks at this

Brut [27]4 years ago
6 0
It 5+7=12 because u don’t the negative so u do the plus so it 5+7=12 happy to help
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Add 5 to g, then subtract 8 from the results​
Leviafan [203]

Answer: (g+5)-8

Step-by-step explanation:

6 0
3 years ago
Need help with this question.
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3 years ago
Select all the equivalent to a^2/a^9 assume a doesnt equal 0
Alenkinab [10]
a ^ 2 / a ^ 9
 For this case what you should do is use the power properties to write the expression in different ways.
 Three different ways to write the expression are:
 Way 1:
 a ^ 2 / a ^ 9 = a ^ (2-9) = a ^ (- 7) = 1 / a ^ 7
 1 / a ^ 7
 Way 2:
 a ^ 2 / a ^ 9 = a ^ (2-9) = a ^ (- 7)
 a ^ (- 7)
 Way 3:
 a ^ 2 / a ^ 9 = a ^ 2 * a ^ (- 9)
 a ^ 2 * a ^ (- 9)
 Answer:
 
all the equivalent to a ^ 2 / a ^ 9 are:
 
1 / a ^ 7
 
a ^ (- 7)
 
a ^ 2 * a ^ (- 9)
6 0
3 years ago
Read 2 more answers
Deepak wrote out the steps to his solution of the equation – 3x – 5 + 4x = –.
MrMuchimi
X=5 if that's what you were asking for
3 0
3 years ago
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