(2p + 7)(3p

Question and answer

(2p + 7)(3p - 9)

Question

Asked 12/6/2010 9:04:09 AM

Updated 3/9/2014 12:48:15 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by andrewpallarca [3/9/2014 12:48:15 PM]

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User: (2p + 7)(3p - 9)

Weegy: 6pp + 21p + 18 - 35
Expert answered|RinatisDinoro|Points 250|

Question

Asked 12/6/2010 9:04:09 AM

Updated 3/9/2014 12:48:15 PM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by andrewpallarca [3/9/2014 12:48:15 PM]

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andrewpallarca

(2p + 7)(3p - 9)

6p^2 + 21p - 18p - 63

= 6p^2 + 3p - 63

Added 3/9/2014 12:48:15 PM

This answer has been confirmed as correct and helpful.

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y9 ÷ y3

Weegy: = y3 User: -mnp(3m - 5n + 7p) Weegy: why don't you do homeworks? you think you will cheat all your life? (More)

Question

Expert Answered

Updated 3/9/2014 12:51:08 PM

2 Answers/Comments

andrewpallarca

y9 ÷ y3

= y^6

Added 3/9/2014 12:50:03 PM

This answer has been confirmed as correct and helpful.

andrewpallarca

-mnp(3m - 5n + 7p)

= -3m^2np + 5mn^2p - 7mnp^2

Added 3/9/2014 12:51:08 PM

This answer has been confirmed as correct and helpful.

-mnp(3m - 5n + 7p)

Weegy: why don't you do homeworks? you think you will cheat all your life? User: (6a + b)^2 Weegy: The equation is not complete. Can you provide me with the whole equation so that I can give you a solution? (More)

Question

Expert Answered

Updated 3/9/2014 12:52:40 PM

2 Answers/Comments

andrewpallarca

-mnp(3m - 5n + 7p)

= -3m^2np + 5mn^2p - 7mnp^2

Added 3/9/2014 12:51:47 PM

This answer has been confirmed as correct and helpful.

andrewpallarca

(6a + b)^2

(6a + b)(6a + b)

36a^2 + 6ab + 6ab + b^2

= 36a^2 + 12ab + b^2

Added 3/9/2014 12:52:40 PM

This answer has been confirmed as correct and helpful.

(6a + b)2

Weegy: 12z + 2b (More)

Question

Expert Answered

Updated 9/26/2014 9:25:23 PM

1 Answer/Comment

janezeshun

(6a + b)^2
= 36a^2 + 12ab +b^2

Added 9/26/2014 9:25:23 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [9/26/2014 11:41:34 PM], Rated good by jeifunk

(6a + b)2

Weegy: 12z + 2b User: Simplify 5 + 2{x - 4[3x + 7(2 - x)]}. Weegy: (3x-2) squared is 9x^2 - 12x + 4. User: 5 + 2{x - 4[3x + 7(2 - x)]}. Weegy: x = 3 User: (y3 - 125) ÷ (y - 5) Weegy: y = 31 (More)

Question

Expert Answered

Updated 9/28/2014 7:39:35 PM

7 Answers/Comments

jeifunk

(6a + b)^2
= (6a+b)(6a+b)
= 36a^3 + 12ab + b^2

Added 9/26/2014 11:25:16 PM

This answer has been flagged as incorrect.

Flagged by yeswey [9/28/2014 7:39:11 PM]

jeifunk

5 + 2{x - 4[3x + 7(2 - x)]}
= 5 + 2x + 32x - 112
= (2x + 32x) + (5 + - 112)
= 34 + - 107

Added 9/26/2014 11:26:25 PM

This answer has been flagged as incorrect.

Flagged by yeswey [9/28/2014 7:34:26 PM]

yeswey

5 + 2{x - 4[3x + 7(2 - x)]}
= 5 + 2[x - 4(3x + 14 - 7x)]
= 5 + 2[x - 4(14 - 4x)]
= 5 + 2(x - 56 + 16x)
= 5 + 2(17x - 56)
= 5 + 34x - 112
= 34x - 107

Added 9/28/2014 7:34:18 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [9/28/2014 11:11:47 PM]

yeswey

(y^3 - 125) ÷ (y - 5)
=(y^3 - 5^3)/(y - 5)
= (y - 5)(y^2 + 5y + 25)/(y - 5)
= y^2 + 5y + 25

Added 9/28/2014 7:37:38 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [9/28/2014 11:12:04 PM]

yeswey

(6a + b)^2 = 36a^2 + 12ab + b^2

Added 9/28/2014 7:39:35 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [9/28/2014 11:11:50 PM]

48a3bc2 ÷ 3abc

Weegy: 5 (More)

Question

Expert Answered

Updated 3/9/2014 12:47:00 PM

1 Answer/Comment

andrewpallarca

(48a^3bc^2) ÷ (3abc)

= 16a^2c

Added 3/9/2014 12:46:59 PM

This answer has been confirmed as correct and helpful.

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