Take 4a - 3b + 2c from 2a - 3b + 4c.

Question

Asked 1/17/2013 9:02:54 AM

Updated 3/15/2015 1:57:38 PM

2 Answers/Comments

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Flagged by Andrew. [3/15/2015 1:55:43 PM]

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concreterose|Points 560|

Heather71|Points 1705|

Question

Asked 1/17/2013 9:02:54 AM

Updated 3/15/2015 1:57:38 PM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by Andrew. [3/15/2015 1:55:43 PM]

Rating

3

(2a - 3b + 4c) - (4a - 3b + 2c)

= (2a - 3b + 4c) + (-4a + 3b - 2c)

= -2a + 2c

= (2a - 3b + 4c) + (-4a + 3b - 2c)

= -2a + 2c

Added 3/15/2015 1:57:00 PM

This answer has been confirmed as correct and helpful.

3

-x + 10 < 0;

-x < -10;

x > 10

-x < -10;

x > 10

Added 3/15/2015 1:57:38 PM

This answer has been confirmed as correct and helpful.

9 - 12n2 + 4n3 - 7n? User: Can you evaluate 9 - 12n2 + 4n3 - 7n? User: What is 9 - 12n2 + 4n3 - 7n? User: Identify the polynomial in a2 + bcd3? **Weegy:** It is binomial. It has 2 terms .............. **User:** Find a - 2b + 3c diminished by a - 2b - 3c + d?
**Weegy:** 6c-d **User:** add 3x2 + 2x - 5 and -4 + 7x2
**Weegy:** 3x^2 - 48 = 0
Add 48 to both sides
3x^2 = 48
Divide both sides by 3
x^2 = 16
x = sqrt (16)
x = 4 or -4
The other solution is 4. (More)

Question

Updated 7/4/2014 5:44:04 PM

3 Answers/Comments

9 - 12n^2 + 4n^3 - 7n

= (n + 1)(4n^2 - 16n + 9)

= (n + 1)(4n^2 - 16n + 9)

Added 7/4/2014 5:41:12 PM

This answer has been confirmed as correct and helpful.

(a - 2b + 3c) - (a - 2b - 3c + d)

= (a - 2b + 3c) + (-a + 2b + 3c - d)

= 6c - d

= (a - 2b + 3c) + (-a + 2b + 3c - d)

= 6c - d

Added 7/4/2014 5:42:35 PM

This answer has been confirmed as correct and helpful.

(3x^2 + 2x - 5) + (-4 + 7x^2)

= 10x^2 + 2x - 9

= 10x^2 + 2x - 9

Added 7/4/2014 5:44:04 PM

This answer has been confirmed as correct and helpful.

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