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3 years ago

13

I need to know what is x ..................

1 answer:

valkas [14]3 years ago

5 0

10^2 that is how you find X

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Which would be the best method to use to solve the following equation. Explain your reasoning.

lozanna [386]

Answer:

x = ±8

Step-by-step explanation:

The given equation is :

$3x^2-192=0$

We can use the Square root Property to solve it.

Adding 192 both sides,

$3x^2-192=0\\\\3x^2=192$

Dividing both sides by 3.

$x^2=64\\\\x=\sqrt{64} \\\\x=\pm 8$

So, the value of x is equal to +8 and -8.

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2 years ago

The height of a puffin is 24.02 cm. Write this number in<br>expanded form.

beks73 [17]

Answer:

20+4+0.02

Step-by-step explanation:

You break down each number
<em>Then you need to "add" them </em>
<em>Then finally you add them together to make sure you have the right answer</em>

3 0

2 years ago

What binomial would you multiply by itself to get a²+2a+1?

Anna71 [15]

Answer:

(a+1) x (a+1) = a² + 2a +1

Step-by-step explanation:

4 0

3 years ago

Please answer I will give your brainliest

Dominik [7]

Answer:

I think the answer is 113

Step-by-step explanation:

Cause every angle does look the same on each side

7 0

2 years ago

In a repeating 6 color sequence, the 83 slot is red. In the first group, how many colors are to the left of the red one

MA_775_DIABLO [31]

Answer:

3

Step-by-step explanation:

that is it

6 0

2 years ago