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Valentin [98]
4 years ago
11

What is (-6)^8/(-6)^2

Mathematics
2 answers:
inn [45]4 years ago
7 0
So, you're looking for:
\frac{(-6)^{8} }{(-6)^{2}}
With exponents when you're dividing, you can subtract the exponents when the bases are the same. It works for this.
8-2= 6, So now it's (-6)^6
It's an even exponent, so the answer will be a positive number.
(-6)^6=  46,656
You can even make sure that you're correct by not changing the expression.
So, the answer is 46,656.
siniylev [52]4 years ago
3 0
-6^8/(-6)^2
1679616/6^2
1679616/36
=46656
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Step-by-step explanation:

All the other choices are either corresponding or vertical angles

8 0
3 years ago
8 +7m = m +5m<br><br><br><br><br>5 +2n = -1 +4n
Dmitry_Shevchenko [17]
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4 0
3 years ago
5/3 - 1/5 = ? What is the answer
Sedbober [7]
<span><span>5/3</span>-<span>1/5</span></span><span>= <span>(5 × 5) - (1 × 3) 3 × 5 </span></span><span>= <span><span>1 7/</span><span>15

I hope this helps! Good luck :)

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7 0
3 years ago
Read 2 more answers
What is the result of converting 6 inches into centimeters
svetlana [45]

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5 0
4 years ago
- Find the discriminant of –3x2 - 4x +6=0.
lyudmila [28]

Answer:

Answer:

The value of discriminant is 384

There are two different real roots for the equation

Step-by-step explanation:

* Lets explain what is the discriminant

- In the quadratic equation ax² + bx + c = 0, the roots of the

 equation has three cases:

1- Two different real roots

2- One real root or two equal real roots

3- No real roots means imaginary roots

- All of these cases depend on the value of a , b , c

∵ The rule of the finding the roots is  

  x = [-b ± √(b² - 4ac)]/2a

- The effective term is b² - 4ac to tell us what is the types of

 the roots

# If the value of b² - 4ac is positive means greater than 0

∴ There are two different real roots

# If the value of b² - 4ac = 0

∴ There are two equal real roots means one real root

# If the value of b² - 4ac is negative means smaller than 0

∴ There is no real roots but the roots will be imaginary roots

∴ We use the discriminant to describe the number and type of roots

* Now lets solve the problem

∵ -3x² - 18x + 5 = 0

∴ a = -3 , b = -18 , c = 5

∵ Δ = b² - 4ac ⇒ (Δ is the discriminant symbol)

∴ Δ = (-18)² - 4(-3)(5) = 324 - (-60) = 324 + 60 = 384

∴ The value of discriminant is 384

∵ The value of discriminant greater then 0

∴ There are two different real roots for the equation

Read more on Brainly.com - brainly.com/question/12710936#readmore

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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