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crimeas [40]
3 years ago
7

-8 *-8 * -8 * -8 can be expressed as?

Mathematics
2 answers:
ZanzabumX [31]3 years ago
7 0

Answer: -8^4

Step-by-step explanation:

Black_prince [1.1K]3 years ago
4 0

Answer:

-8^4

Step-by-step explanation:

You might be interested in
if a company has 5 employees with annual saleries of $40,000, $50,000, $40,000, $60,000 and $90,000 what is the mean anulal sala
krek1111 [17]
To find the mean of something, add all the numbers then divide by the number of numbers there are. 
40,000 + 50,000 + 40,000 + 60,000 + 90,000 = 280,000
Then divide:
280,000/5 = 56,000

The mean of the annual salaries at the company is 56,000

Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
8 0
3 years ago
(Algebra 2) write a polynomial function of least degree with integral coefficients that has the given zeros.
saveliy_v [14]

Answer:

x^{2} -2ix+3=0 .

Step-by-step explanation:

Given the zeroes of the polynomial are

a=-i . and b=3i

The recquired polynomial is (x-a)(x-b)=0

On substituting the values of a and b we get

(x+i)(x-3i)=0

x^{2} -3xi+ix-3i^{2}=0

x^{2} -2ix+3=0 .       (∵i^{2}=-1)

6 0
3 years ago
If a recipe calls for 4 1/2 cups of flour for 48 cookies, how much flour would be needed for 24 coockies?
bulgar [2K]

Answer:

2 1/4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If John's car gets an average of 18 mpg and he fills his tank with 26.7 gallons of gas, how far can John travel on a tank of gas
Allisa [31]
480.6 miles


multiply 18 by 26.7 to get that answer
5 0
3 years ago
Read 2 more answers
Me ayudan porfavor/can someone help me please D:​
insens350 [35]

Answer:

not too late my friend

Step-by-step explanation:

4 0
3 years ago
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