m3rk098 m3rk098
  • 26-04-2018
  • Mathematics
contestada

hey:) can you please help me posted picture of question

hey can you please help me posted picture of question class=

Respuesta :

11beehshahbaz 11beehshahbaz
  • 26-04-2018
Option D gives the correct answer.

Step by step solution is listed below:

[tex](7 x^{2} -4x-7)(2x+8) \\ \\ =2x(7 x^{2} -4x-7)+8(7 x^{2} -4x-7) \\ \\ =14x^{3}-8 x^{2} -14x+56 x^{2} -32x-56 \\ \\ =14 x^{3}+48 x^{2} -46x-56 [/tex]
Answer Link

Otras preguntas

How would you describe king arthur as a king?
at a museum 100 posters are displayed in each of 4 rooms. altogether how many posters are displayed
The Battle of Bunker Hill in 1775 helped to answer whether the Americans would win the war. who the American leader was. how the Americans would fight against t
The value of 7 in the 26475 is _ times the value of 7 in 503497
If you pour a cup of coffee that is 200F , and set it in a room that is 68F, and 10 minutes later it is 145F, what temperature will it be 15 minutes after you o
How would you describe king arthur as a king?
What is the name of the answer when we add
A math problem that equals 8?
What is 3•4 (5.2+3.8)+2.7
Your friend spends most of his free time eating junk food and playing games on the computer. He has a very low energy level and many aches and pains. which way