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Alja [10]
2 years ago
6

X^2 + 12 =3 solve, give exact solution(s) no rounding or decimals

Mathematics
1 answer:
Papessa [141]2 years ago
5 0

Answer:0

Step-by-step explanation:

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How are exponents related to multiplication?
Contact [7]

Answer: Exponents are like the multiplication of a number against itself that many times.

Step-by-step explanation: 2^4=2x2x2x2

3^3=3x3x3

3 0
3 years ago
Read 2 more answers
Solve for x <br>3(x - 2) = 6x - 12<br>​
nalin [4]

Answer:

The answer is 2

Step-by-step explanation:

Here's how I got it:

3(x - 2) = 6x - 12

Multiply 3 times x and 3 times 2, this is what you would get

3x - 6 = 6x - 12

Then, subtract the lowest x with the bigger X, this way you would have x on one side:

3x - 6 = 6x - 12

-3x        -3x

This is what you should have after this:

-6 = 3x - 12

Now, to get the variable (letter that represents a number) by itself, you have to add 12 to both sides like this:

-6 = 3x - 12

+12        +12

You would get this:

6 = 3x

Finally, you have to get x by itself, so you have to divide 3 on both sides like this

6/3 = 3/3 x

That's why, your answer is 2

5 0
3 years ago
explain the steps you would take to write 36/10 as a decimal tysm 14 pints on the line :D have a nice day
Dafna1 [17]

Answer:

to write 360/10 as a decimal I would simplify 36/10 by 2 getting me 18/5. Then I would divide 18/5 using long division getting me 3.6.

Step-by-step explanation:

4 0
3 years ago
What are the distances in feet covered in for step 6 steps twelve steps and 30 steps type your answer in the table. I need answe
Marizza181 [45]

Answer:

instantly Converts Feet to Steps and Many More Length Conversions Online. ... 1 Step: The distance covered by a single step assuming a stride length of 0.762 meters or 2.5 feet. Although stride length ... 6 Feet to Steps = 2.4, 300 Feet to Steps = 120. 7 Feet to ... 30 Feet to Steps = 12, 1,000 Feet to Steps = 400. 40 Feet

Step-by-step explanation:

can i please get a brainliest and a thank you please

4 0
3 years ago
Find all real numbers z for which the equation (z-5)x^2-zx+5=0 only has one real solution. Please help!! I am giving Brainliest!
frutty [35]

Answer:

z = 5

x = 0

x = 1

Step-by-step explanation:

(z - 5)x^2 - (z - 5)x = 0          Take out z - 5 as a common factor

(z - 5)(x^2 - x)                        Take out x as a common factor

(z - 5)(x)(x - 1)                          Any one of these could equal 0. There are 3 solutons.

z - 5 = 0                                  Add 5 to both sides

z - 5 + 5 = 0 + 5

z = 5

===============

x = 0

===============

x - 1 = 0

x - 1 + 1 = 0 + 1    

x = 1

==============

4 0
3 years ago
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