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il63 [147K]
4 years ago
5

Add. (2x4+x3−4x2+3)+(4x4−2x3−x2+10x+2) Express the answer in standard form. Enter your answer in the box.

Mathematics
2 answers:
Alexus [3.1K]4 years ago
8 0
The answes is: 6x4-x3-5x2+10x+5
zvonat [6]4 years ago
6 0

Your answer is 6x^4-x^3-5x^2+10x+5. This link helps a lot.


https://www.symbolab.com/solver/equation-calculator/?or=dym&query=f(x)%3D(2x%5E%7B4%7D%2Bx%5E%7B3%7D-4x%5E%7B2%7D%2B3)%2B(4x%5E%7B4%7D-2x%5E%7B3%7D-x%5E%7B2%7D%2B10x%2B2)

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Which expression is equivalent to a2x2-2cx2 +a2y-2cy? (Polynomial Functions - Factoring)
lidiya [134]

<u>Given</u>:

The given expression is a^2x^2-2cx^2+a^2y-2cy

We need to determine the expression that is equivalent to the given expression.

<u>Equivalent expression:</u>

The equivalent expression can be determined by solving the expression.

Let us solve the polynomial function by factoring.

First, we shall group the expression.

Thus, we get;

x^2(a^2-2c)+y(a^2-2c)

Factoring out the common term (a^2-2c), we get;

(x^2+y)(a^2-2c)

Thus, the expression that is equivalent to the expression a^2x^2-2cx^2+a^2y-2cy is (x^2+y)(a^2-2c)

Hence, the equivalent expression is (x^2+y)(a^2-2c)

Therefore, Option C is the correct answer.

8 0
3 years ago
Help and if you could show me how to that be great
Romashka [77]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

π = pi

diameter = 4 yds, so the radius = 2 yds

(radius = diameter ÷ 2)

height = 6 yds

Plug the values into the equation!

πr²h/3

π(2²)(6)/3

π(4)(6)/3

π(24)/3

π(8)

π8 = 8π

So, 8π is your answer!

I hope this helps!

- sincerelynini

4 0
3 years ago
What is the interquarite range of 12 16 20 24 28 32 36 40 44 48
faust18 [17]
Is the answer 20?
That's how I got the answer.
The sequence number is already arranged in ascending order. So what I did is Separate the sequence number into 2 part.
First part is the first 5 digits while the second part is the last 5 digits. Then, choose the middle number in each of the 5 digits. Use the larger number to minus the smaller number.
40-20 =20
8 0
3 years ago
Which point is located in quadrant IV (-2,-4) (-2,4) (2,-4) (2'4)
LenKa [72]

(2,-4) is the answer because its the opposite of quadrant ii

3 0
3 years ago
Read 2 more answers
4. Two unbiased coins are tossed. Calculate the probability that
diamong [38]

Answer:

Step-by-step explanation:

3 coins make for 8 possible outcomes {HHH,HHT,HTH,THH,HTT,THT,TTH,TTT}

4 Possible outcomes conatin 2 or more heads.

Probability (At least 2 Heads) = Favourable outcomes/Total possible outcomes

                                               = 4/8 = 1/2 = 0.5 (50%)

7 0
3 years ago
Read 2 more answers
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