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mario62 [17]
3 years ago
6

1/8 (16k-24)+1/5 (2+10k)

Mathematics
1 answer:
Feliz [49]3 years ago
3 0
¹/₈(16k - 24) + ¹/₅(2 + 10k)
¹/₈(16k) + ¹/₈(-24) + ¹/₅(2) + ¹/₅(10k)
2k + (-3) + ²/₅ + 2k
2k - 3 + ²/₅ + 2k
2k + 2k - 3 + ²/₅
4k - 2³/₅
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Simplify completely 3x∧4 + 5x∧2 + 2x
photoshop1234 [79]

Answer:

x(3x^3+ 5x + 2)

Step-by-step explanation:

The given equation is :

3x^4 + 5x^2 + 2x

Taking x common from the above equation.

x(3x^3+ 5x + 2)

Nothing can be taken from above equation now. We can write the answer as :

x(3x^3+ 5x + 2)

Hence, this is the required solution.

5 0
3 years ago
Which of the following numbers is between 0.40 and 0.47?
ira [324]

Answer:

C. 21/50 because 21/50 written in a decimal is 0.42

3 0
3 years ago
I need help with math!!
fomenos

Answer:

ok the anser is 39

Step-by-step explanation:

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7 0
3 years ago
Y=2(x+1)^2 has how many real roots
oee [108]

The equation y= 2(x+1)^2 has one real root and that is x=-1.

What is real roots of the equation?

    We are aware that when we resolve a linear or quadratic equation, we always arrive at the value variable of the equation, or, to put it another way, we always locate the equation's solution. This "solution" is what we refer to as the real roots. For instance, when the equation X^2-7x+12=0 is solved, the actual roots are 3 and 4.

Here given,

=> y = 2(x+1)^2

Take y=0 then,

=> 2(x+1)^2=0

=> (x+1)^2=0

=>(x+1)=0

=> x=-1

Hence the given equation has one real root and that is x=-1.

To learn more about real roots refer the below link

brainly.com/question/24147137

#SPJ1

8 0
1 year ago
Read 2 more answers
The total cost CC (in dollars) to participate in a ski club is given by the literal equation C=85x+60C=85x+60, where xx is the n
Morgarella [4.7K]
First of all why is there 2 similar equation connected to one another?

Second in order to solve this all you need to do is plug in the number and solve for x

For 485

85x+60=485
85x=420
X=5

Do the same thing and you get 3
6 0
3 years ago
Read 2 more answers
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