3 years ago

Can Somebody answer this real fast?

Mathematics

1 answer:

Debora [2.8K]3 years ago

4 0

Answer:

The answer is 6

Step-by-step explanation:

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Directions: Apply me u you answer should be w 1) 12. 12² =

makkiz [27]

12×12 squared is = 12•144/=

1728

If you need a better explanation just ask in the comments.

Happy to help! Please mark as BRAINLIEST! Thanks

7 0

3 years ago

What is the value of the product (3-2i)(3+2i)?

Helga [31]

Answer:

Step-by-step explanation:

(3-2i)(3+2i) = 9 + 6i - 6i - 4i^2

9 - 4i^2

9 + 4 = 13

5 0

3 years ago

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Find the slope and y-intercept of -x + 2y = 3. I need help on working this problem out

natita [175]

Answer:

So the slope of this function is $\frac{1}{2}$ and the y-intercept is $\frac{3}{2}$

Step-by-step explanation:

A first order function has the following format:

$y = ax + b$

In which a is the slope and b is the y-intercept, that is, the value of y when x = 0.

We have the following equation:

$-x + 2y = 3$

We just have to rewrite this equation

$2y = x + 3$

$y = \frac{x+3}{2}$

$y = \frac{x}{2} + \frac{3}{2}$

Which means that

$a = \frac{1}{2}, b = \frac{3}{2}$

So the slope of this function is $\frac{1}{2}$ and the y-intercept is $\frac{3}{2}$

6 0

3 years ago

Combining like terms simplify each expression -9k + 8k

Lady_Fox [76]

(-9k+8k)*-1
9k-8k=1k
1k*-1=-1k

your answer is -1k

8 0

3 years ago

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7) A number less than 0 is called _ _ _ _ _ _ _ _ _ _ _ _ _ _.

Kipish [7]

Answer:

A negative number

When looking at a number line, there is a zero, but on the left, there's more numbers.

< -2 -1 0 1 2 >

I hope this helps.

7 0

3 years ago

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