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VMariaS [17]
3 years ago
6

X^3 4x^2 5x 20 factored by grouping

Mathematics
1 answer:
denpristay [2]3 years ago
6 0
Hello,
+++++++++++++++
x^3+4x²+5x+20=x²(x+4)+5(x+4)=(x+4)(x²+5)
++++++++++++++++++++++++++++++++++

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A single , six sided die is rolled . find the probability of rolling an odd number less than 4
Feliz [49]

I don't have a lot of experience with chance, but there are 2 odd numbers before 4, 1 and 3, so it would be 2 out of 6 or 33.3 continuing percent.

6 0
3 years ago
Kit said that 7/8+5/6 is greater than 1 ehoke.Is she correct? Explain.
dlinn [17]
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7 0
4 years ago
Which of the following is equivalent to (n-3)(n-5) a. n2-8n+15, b. n2+8n-15, c. n2-15n+8
solong [7]
Foil the binomials

First: n*n=n^2
Outer: n*-5=-5n
Inner: -3*n=-3n
Last: -3*-5=15

Put it together and simplify
n^2-5n-3n+15
n^2-8n+15

Final answer: A
5 0
3 years ago
The graph of y = x 2 has been translated 7 units to the left. The equation of the resulting parabola is _____.
strojnjashka [21]
To move the function to the left you have to increase x inside the function
think of it like g(x)=f(x+7)

the solution is
y=(x+7)^2
6 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

7 0
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