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Andrei [34K]
3 years ago
7

What are the solutions to the equation x² = 169?

Mathematics
2 answers:
Marizza181 [45]3 years ago
5 0

Answer:

the solutions are 13 and -13

Step-by-step explanation:

13 x 13= 169

-13 x -13=169

a negative times a negative equals a positive

Liula [17]3 years ago
4 0

The solutions are 13 & -13

Hope that helps

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yawa3891 [41]
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v rounded = 37.6

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6 0
3 years ago
Which expression has a value of 50
rodikova [14]

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b

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Murrr4er [49]

Answer:

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7 0
3 years ago
Can someone solve this question ~
tester [92]

\\ \sf{:}\Rrightarrow {\displaystyle{\lim_{x\to -3}}}\dfrac{x^2-9}{x^2+2x-3}

\\ \sf{:}\Rrightarrow {\displaystyle{\lim_{x\to -3}}}\dfrac{(x+3)(x-3)}{x^2+3x-x-3}

\\ \sf{:}\Rrightarrow {\displaystyle{\lim_{x\to -3}}}\dfrac{\cancel{(x+3)}(x-3)}{\cancel{(x+3)}(x-1)}

\\ \sf{:}\Rrightarrow {\displaystyle{\lim_{x\to -3}}}\dfrac{x-3}{x-1}

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\\ \sf{:}\Rrightarrow \dfrac{-3-3}{-3-1}

\\ \sf{:}\Rrightarrow \dfrac{-6}{-4}

\\ \sf{:}\Rrightarrow \dfrac{3}{2}

6 0
2 years ago
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vladimir1956 [14]

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Step-by-step explanation:

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i think its 1/2

7 0
3 years ago
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