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3 years ago

Can someone please give an example of an open equation

Mathematics

2 answers:

Leona [35]3 years ago

5 0

An open equation could be something like;

x + 3 = 7

2x = 12

hope this helps!

Ivanshal [37]3 years ago

4 0

an open equation is an equation where there is one or more variable for example x+5=12

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valentina_108 [34]

Answer:

Solving the equation $x^2+6x-8=0$ by completing the square method we get $\mathbf{(x+3)^2=17}$

Option B is correct option.

Step-by-step explanation:

We need to solve the equation $x^2+6x-8=0$ by completing the square method.

For completing the square method: we need to follow: $a^2+2ab+b^2=(a+b)^2$

We are given:

$x^2+6x-8=0$

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$x^2+2(x)(?)+(?)^2-8=0$

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2 years ago

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chubhunter [2.5K]

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Step-by-step explanation:

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3 years ago

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krek1111 [17]

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