We write the polynomial in its factored form first.
We have then:
(x + 2) * (x + 1) * (x-4) * (x-5)
We now rewrite the polynomial:
(x ^ 2 + x + 2x + 1) * (x ^ 2-5x-4x + 20)
(x ^ 2 + 3x + 1) * (x ^ 2-9x + 20)
x ^ 4 - 9x ^ 3 + 20x ^ 2 + 3x ^ 3 - 27x ^ 2 + 60x + x ^ 2 - 9x + 20
We now add terms of the same degree:
x ^ 4 + (-9 + 3) x ^ 3 + (20-27 + 1) x ^ 2 + (60-9) x + (20)
x ^ 4 + (-6) x ^ 3 + (-6) x ^ 2 + (21) x + (20)
x ^ 4 - 6x ^ 3 - 6x ^ 2 + 21x + 20
Answer:
The polynomial sought is:
x ^ 4 - 6x ^ 3 - 6x ^ 2 + 21x + 20
Answer:
1/8
Step-by-step explanation:
if there is 4 children it gives the possibility for 2 genders 2x4 = 8 quick math
Answer: (1,7) (2,9) (3,11) (4,13)
Step-by-step explanation:
The function is y = 2x + 5. To find the y coordinates we will insert the values 1, 2, 3, and 4 for x.
y = 2(1) + 5
y = 7
So the first coordinate would be (1,7)
y = 2(2) + 5
y = 9
Second coordinate will be (2,9)
y = 2(3) + 5
y = 11
Third coordinate will be (3,11)
y = 2(4) + 5
y = 13
Fourth and final coordinate will be (4,13)
Answer: 13.69
Step-by-step explanation:
Multiply 82.14 by 100 to make it a whole number; since you're modifying the number, you must also multiply 6 by 100 in order to keep it balanced.
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Let's begin.
8214/600=13.69
600
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221'4
1800
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414'0
3600
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540'0
5400
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Answer:
does the anwser have a-d
Step-by-step explanation:
