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Vinvika [58]
3 years ago
12

(6p-6/p)•((9p^2)/2p-2)

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
3 0

Answer:

27p4-27p2-12p+12/p

Step-by-step explanation:

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Your favorite football team has three games left to finish the season. the outcome of each game can be win, lose or tie. the num
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-3(1-3x)+2x its due today help!<br> I got 11x - 3 I don't know if it's correct
-BARSIC- [3]

Answer:

I got -3+11x

Step-by-step explanation:

-3(1-3x)+2x

-3+9x+2x

-3+11x

6 0
3 years ago
Read 2 more answers
1. a) Solve the following linear-quadratic system of equations graphically.
STALIN [3.7K]

Answer:

please see explanation

Step-by-step explanation:

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6 0
2 years ago
Based on the Fundamental Theorem of Algebra, how many complex roots does each of the following equations have? Write your answer
Galina-37 [17]
According to the fundamental theorem of algebra, <span>every polynomial of degree n has n complex zeroes.

Part A:

Given

x(x^2-4)(x^2+16)=0 \\  \\ \Rightarrow x(x^4+12x^2-64)=0 \\  \\ \Rightarrow x^5+12x^3-64x=0

Thus, the given polynomial is of degree 5 and hence has 5 omplrex roots.



Part B:

Given

(x^2+4)(x+5)^2 = 0 \\  \\ \Rightarrow(x^2+4)(x^2+10x+25)=0 \\  \\ \Rightarrow x^4+10x^3+25x^2+4x^2+40x+100=0 \\  \\ \Rightarrow x^4+10x^3+29x^2+40x+100=0

Thus, the polynomial is of degree 4 and hence has 4 complex roots.



Part C:

Given

x^6-4x^5-24x^2+10x-3=0

Thus, the given polynomial is of degree 6 and hence has 6 complex roots.



Part D:

Given

x^7+128=0

</span><span>Thus, the given polynomial is of degree 7 and hence has 7 complex roots.</span>



Part E:

Given

(x^3+9)(x^2-4)=0 \\  \\ \Rightarrow x^5-4x^3+9x^2-36=0

Thus, the given polynomial is of degree 5 and hence has 5 complex roots.
4 0
3 years ago
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