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kiruha [24]
3 years ago
15

Factor n 3 - n 2 + 3n - 3.

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
4 0
(n2+3)(n-1) or B in terms since you need factor each one to see what the eq is
Vinil7 [7]3 years ago
3 0

(n2 + 3)(n - 1) i think

You might be interested in
A circle has a radius of 2 meters. find the exact circumference of this circle in terms of pi
VLD [36.1K]

Answer:

See below.

Step-by-step explanation:

The circumference of a circle is 2\pi r

We know that the radius is 2 meters, so:

2(2) \pi

4\pi meters.

5 0
3 years ago
Kamila buys a dress for £30 in a sale. It was advertised "25%off". Kamila says"25% of £30 is £7.50 so i saved £7.50". Explain wh
sveta [45]

Answer:

She was wrong in her analysis because the sales discount of 25% is the discount on the original cost of the dress and not the purchasing cost of the dress as explained below:

Step-by-step explanation:

From the question:

Purchasing cost price of the dress = £30

However, this cost (£30) was after a 25% Sales Discount        

It, therefore, implies that £30 is equal to 75% of the cost price

75% of the original cost price  = £30

100% of the original cost price = (30 x100%)/75%

   Original cost price                 = £40

Therefore the 25% discount / savings on the cost

                                                     = £ (40-30)

                                                      = £10    

She saved £10 by buying the dress at £30 instead of the original cost of £40                                        

                                           

6 0
3 years ago
Helppp please i need this asap
Solnce55 [7]
I believe it’s 5,832,000

5^3 (5 times 5= 25 times 5= 125)^6(750 times 6= 4,500 etc)
4 0
3 years ago
I need solving 4.8 (x+4)=2.6
victus00 [196]
<span>4.8 (x+4)=2.6
Use distributive property
4.8x + 19.2= 2.6
Subtract 19.2 from both sides
4.8x = -16.6
Divide 4.8 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: x = -3.458</span>
7 0
3 years ago
Read 2 more answers
Aiden wrote a riddle: Five less than 1/5 times a number is the same as the sume of the number and 1/3. Find the number.
Brrunno [24]

The number is -6.67

<em><u>Solution:</u></em>

Let "n" be the number

From given,

\text{ Five less than 1/5 times a number } = \frac{1}{5}n - 5 = \frac{5}{n} - 5

\text{Sum of number and 1/3 } = n + \frac{1}{3} =\frac{3n+1}{3}

Given that,

Five less than 1/5 times a number is the same as the sum of the number and 1/3

Therefore, we get,

\frac{n}{5} - 5 = n + \frac{1}{3}\\\\Simplify\ the\ expression\\\\n - 25 = 5(n + \frac{1}{3})\\\\n - 25 = 5n + \frac{5}{3}\\\\n - 25 = \frac{15n + 5}{3}\\\\3n - 75 = 15n + 5\\\\12n = -80\\\\n = -6.67

Thus the number is -6.67

7 0
3 years ago
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