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3 years ago

What is the coefficient of the x2-term of the algebraic expression

Mathematics

1 answer:

Jet001 [13]3 years ago

4 0

Answer:

Step-by-step explanation:

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F(x)=(x^3+4x^2+7x-9) d(x)=(x+3)<br><br> divide using long division

Alchen [17]

The result is x^2 +x +4 -21/(x+3).

_____

Polynomial long division tends to be easier than numerical long division because the quotient term never needs adjustment. It is always the ratio of the highest degree terms of the dividend and divisor.

See the attachment for the intermediate steps.

7 0

3 years ago

F john can drink one barrel of water in 6 days, and mary can drink one barrel of water in 12 days, how long would it take them t

omeli [17]

It might take 2 days to drink barrel of water together hope this helps

- Kimoray

8 0

3 years ago

Express in scientific notation.<br><br> 0.041

lubasha [3.4K]

Answer:

4.1 x 10^-2

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

State that dgree of the term -6x²y

vladimir2022 [97]

I think it’s -6 but I would check with someone else too lol

3 0

3 years ago

Select the correct answer.

Eva8 [605]

Answer:

Equation C: 5/8x + 2..5 = 3/8x + 1.5 + 1/4x

Step-by-step explanation:

Let us go through each of the equations one by one.

Equation A: $2.3y+2+3.1y=4.3y+1.6+1.1y+0.4$

This simplifies to

$5.4y+2=5.4y+2$

which has infinitely many solutions.

Equation B: $32x+25-21x=10x$

this simplifies to

$x+25=0$

$x=-25$

which is exactly one solution.

Equation C: $\frac{5}{8} x+2.5=\frac{3}{8}x+1.5+\frac{1}{4} x$

this simplifies to

$\frac{5}{8} x+2.5=\frac{5}{8} +1.5$

$2.5=1.5$

There's no way this is going to be possible; this equation has no solutions.

Equation D: $\frac{1}{3} x+\frac{1}{7} x=\frac{3}{7} x$

this gives

$\frac{1}{3} =\frac{2}{7} y$

$y=\frac{7}{6}$

which is exactly one solution.

Thus we see that it is equation C that has no solutions.

3 0

3 years ago