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IrinaK [193]
3 years ago
5

How do I find the roots of this polynomial equation?

Mathematics
1 answer:
DanielleElmas [232]3 years ago
4 0

Here is how you find the answer: (not "bUt JuSt UsE yOuR cAlCuLaToR")

Factor x3−18x+27

x3−18x+27

=(x−3)(x2+3x−9)

Hope this helps!!!!!!!

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Find the equivalent exponential expression (4^4)^2
sdas [7]
<span>(4^4)^2
= 4^(4*2)
=4^8

answer
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3 years ago
Read 2 more answers
Saul wrote the statements shown in the chart.
kupik [55]
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7 0
3 years ago
Every evening Jenna empties her pockets
rodikova [14]

Answer:

15

Step-by-step explanation:

1 dime = 10

1 quarter=25

x=number of coins - dimes

y= number of coins - quarters

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x= 50-y

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500-10y+25y=1025

500+15y=1025

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y=35

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3 0
2 years ago
I need help with this one
Butoxors [25]

Answer:

2 2/3

Step-by-step explanation:

8 0
3 years ago
Mrs.gauthier plans to take her class on 2 field trips this year there are 23 students in her class and each field trip will cost
Alina [70]

If there is 2 field trips with 23 students and each student costs $5 dollars. So for the 1st trip it will be 23x$5

1st trip- $115

And on the second trip its the same because there is 23 students that cost 5 dollars so it will be 23x5

2nd trip- $115

To find out the total of both trips youd add 115+115/

In total, for both trips it will cost $230 dollars.

7 0
3 years ago
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