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tekilochka [14]
3 years ago
7

How to simplify -12 divided by 3•(-8+(-4) to the seccond power-6)+2

Mathematics
1 answer:
ehidna [41]3 years ago
7 0
-12/3<span>•(-8(-4)^2-6)+2   Original Equation
-12/3</span><span>•(-8+16-6)+2      Simplify the (-4)^2
-12/3</span><span>•(2)+2                  Simplify everything inside the equation
-8+2                              Using PEMDAS, you multiply -12/3</span><span>•(2)
-6                                  You add from there</span>
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Solve each equation for d when c = 0 <br> 10c+ 4d = 40
Yanka [14]
Hello!

The answer would be d = 10. Solve it like this. (v v v)

10 * 0 + 4 * d = 40 ---> 0 + 4 * 10 = 40

0 + 40 = 40

40 = 40

Hope this helps! ☺♥
3 0
3 years ago
Read 2 more answers
What is the intermediate step in the form (x+a)^2=b(x+a)
Step2247 [10]

Answer:

The intermediate step are;

1) Separate the constants from the terms in x² and x

2) Divide the equation by the coefficient of x²

3) Add the constants that makes the expression in x² and x a perfect square and factorize the expression

Step-by-step explanation:

The function given in the question is 6·x² + 48·x + 207 = 15

The intermediate steps in the to express the given function in the form (x + a)² = b are found as follows;

6·x² + 48·x + 207 = 15

We get

1) Subtract 207 from both sides gives 6·x² + 48·x = 15 - 207 = -192

6·x² + 48·x = -192

2) Dividing by 6 x² + 8·x = -32

3) Add the constant that completes the square to both sides

x² + 8·x + 16 = -32 +16 = -16

x² + 8·x + 16 = -16

4) Factorize (x + 4)² = -16

5) Compare (x + 4)² = -16 which is in the form (x + a)² = b

7 0
3 years ago
The square root of 42. The answer needs to be simplified. The problem must be solved by using perfect squares. The answer can't
Rasek [7]
From what I can tell, this can't be simplified, because there are no factors of 42 that are perfect squares.  I would leave it as the square root of 42.
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3 years ago
Please help me answer this <br><br> Explain you’re answer <br><br> Will give braisnlt
lions [1.4K]
B the answer is B - hope this helps you out
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3 years ago
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Stephany is inviting 3 friends to a party. If each friend will get 7 cookies and each box has 10 cookies, how many boxes does St
Aleksandr [31]

Answer:

3 boxex hope that helps. yea. thats the answer

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2 years ago
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