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Tomtit [17]
3 years ago
7

Solve this with your work shown. (50 POINTS.)​

Mathematics
1 answer:
Ket [755]3 years ago
7 0

top problems:

1-) x²-2x-8

<h2>(x-4)(x+2)</h2>

---------------------

2-) 4s²-4s+1

<h2>(2s-1)²</h2>

---------------------

3-) 6x²-3-7x

<h2>(2x-3)(3x+1)</h2>

---------------------

4-) 4u²+8u

<h2>4u(u+2)</h2>

---------------------

5-) t²-15

<h2>2t</h2>

---------------------

6-) 3x²-x-4

<h2>(3x-4)(x+1)</h2>

bottom problems:

1-) \frac{1}{4},-1

y=x²+\frac{3x}{4}-\frac{1}{4}

---------------------

2-)\sqrt{2},\frac{1}{3}

<h2>y=x²-\frac{x}{3}-\sqrt{2}x+\frac{\sqrt{2} }{3}</h2>

---------------------

3-) 0, √5

<h2>y=x²-x√5</h2>

---------------------

4-) 1,1

<h2>y= x²-2x+1</h2>

---------------------

5-)-\frac{1}{4}, \frac{1}{4}

<h2>y=x²-\frac{1}{16}</h2>

---------------------

6-) 4,1

<h2>y=x²-5x+4</h2>

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So i just learned multiplying negative number and i have to put them on a number line pls help
nordsb [41]

Answer:

<em><u>-10</u></em>

Step-by-step explanation:

Alright, let me explain negative multiplcation.

A negative number multiplied by another negative number becomes a positive number.  But a negative number multiplied by a positive number is still negative. <u>Every pair of 2 negatives become positive.</u> This is important. Make sure to remember that.

That's it! If you need more help then reach out to your teacher. I'm sure that they will be more than happy to help!

Hope this helped!  :)

5 0
3 years ago
Read 2 more answers
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