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bonufazy [111]
3 years ago
10

Match each quadratic equation with the best way to solve it.

Mathematics
1 answer:
solniwko [45]3 years ago
6 0
I think you forgot some of the questions? 
are the questions like this- <span>1. 5x^2 + 12x - 3 = 0 - solve by quadratic formula 2. x^2 - 4x = 8 - solve by factoring 3.
if so i can help you let me know</span>
You might be interested in
Plz help<br><br><br> Simplify:<br> - 1.2+15.45
denis23 [38]

Answer:

- 1.2+15.45=14.43

Step-by-step explanation:

5 0
4 years ago
Find y if the line through (-2,4) and (6,y) has a slope of -2
Mnenie [13.5K]
-2=y-4/6+2
-16=y-4
Y=-12
5 0
3 years ago
Solve for j.<br>-13j - 20 = -8j + 20​
aleksley [76]

Answer:

j = -8

Step-by-step explanation:

-13j - 20 = -8j + 20​

Add 13 j to each side

-13j+13j - 20 = -8j+13j + 20

-20 = 5j+20

subtract 20 from each side

-20-20 = 5j +20-20

-40 = 5j

Divide by 5

-40/5 = =5j/5

-8 =j

8 0
3 years ago
Hi! Can you please help me? I am learning about like terms, and other things. I am kind of confused. Here is an example of what
tigry1 [53]

Your answer is 4z+10

Hope this helps

8 0
3 years ago
Guy's y'all plzz answer this who knows about it...and also exam is near​
Yanka [14]

Answer:

Step-by-step explanation:

Okay so I will explain the first one.

2 to the power of 4 = 2x2x2x2

2 to the power of 6 = 2x2x2x2x2x2

2 to the power of 4 = 2x2x2x2

2^4 = 16

2^6 = 64

When you are multiplying powers you add.

+

When you subtract you takeaway.

-

So you would do

4+6+4

= 14

Meaning 2 to the power of 14

2x^{14}

So what is 2 to the power of 14.

You would do

2x2x2x2x2x2x2x2x2x2x2x2x2x2

The answer is 16384

You can also use a calculator

GOOD LUCK FOR YOUR TEST!

7 0
3 years ago
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