3 years ago

What is the value of x?

Mathematics

1 answer:

laila [671]3 years ago

8 0

Answer:

Step-by-step explanation:

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The polynomial p(x)=3x^3-5x^2-4x+4 has a known factor of (x-2)

Nikolay [14]

Answer:

3x^2-x-2 or (x+1) (3x-2) (x-2)

Step-by-step explanation:

I'm assuming you have to divide:

(x-2) $\sqrt{3x^3-5x^2-4x+4}$

Hope this helps.

6 0

3 years ago

Help test show your work

olga55 [171]

A

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3 years ago

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A second number is 7 less than the first number. The third number is twice the first number. If the sum of the three numbers is

Mars2501 [29]

Answer:

x=4

Step-by-step explanation:

hope it will help

First no.=x

2nd no.=2x

3rd no. =2x+6

x+2x+2x+6=26

5x+6=26

5×=26-6

5x =20.......divide both sides by 5

x=4

1st no.=x=4

7 0

3 years ago

Solve for x: 3x - 24 = 81 A-57/3 B-105/3 C-57 D-105 Helpppp please

expeople1 [14]

$Solution,solve\:for\:x,\:3x-24=81\quad :\quad x=35$

$Steps: 3x-24=81$

$\mathrm{Add\:}24\mathrm{\:to\:both\:sides}, 3x-24+24=81+24$

$\mathrm{Simplify}, 3x=105$

$\mathrm{Divide\:both\:sides\:by\:}3, \frac{3x}{3}=\frac{105}{3}$

$Simplify, x=35$

The correct answer is B. 105/3

Hope this helps!!!

<3 - austint1414

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3 years ago

Use the Pythagorean theorem to find the length of side FD.

jarptica [38.1K]

Answer: i think its 9 but sorry if I'm wrong I'm only in 4th grade

Step-by-step explanation:

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4 years ago

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