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adoni [48]
4 years ago
13

X^2-9=16 Enter the solutions for the equation in the boxes.

Mathematics
2 answers:
Step2247 [10]4 years ago
8 0
It would be x=5 or x= -5 
Assoli18 [71]4 years ago
6 0
X=5 or x=-5

Hope this helps!!
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eduard

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Answer:

An algebraic expression for <em>Sum of a and 5 divided by 8</em>​ is  \mathbf{\frac{a+5}{8}}

Step-by-step explanation:

We need to express the given statement as an algebraic expression.

Sum of a and 5 divided by 8​

Basically, we are given the expression in English sentence and we have to write algebraic expression.

It can be done in two steps:

Sum of a and 5 = We know that sum is denoted by + sign. So, we get (a+5)

Sum of a and 5 divided by 8​ = \frac{a+5}{8}

So, An algebraic expression for <em>Sum of a and 5 divided by 8</em>​ is  \mathbf{\frac{a+5}{8}}

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3 years ago
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Answer:

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