Johnwalston
Johnwalston Johnwalston
  • 17-04-2020
  • Mathematics
contestada

Subtract: 4x^3−6x^3+8x−9 from 7x^3−16x+18. plz help
I give lot of pointz

Respuesta :

amna04352
amna04352 amna04352
  • 18-04-2020

Answer:

9x³ - 24x + 27

Step-by-step explanation:

7x³ − 16x + 18 - (4x³ − 6x³ + 8x − 9)

7x³ - 16x + 18 + 2x³ - 8x + 9

9x³ - 24x + 27

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-04-2020

Answer:

9x^3-24x+27

Step-by-step explanation:

7x^3−16x+18 - (4x^3−6x^3+8x−9)

Distribute the minus sign

7x^3−16x+18 - 4x^3+6x^3-8x+9

Combine like terms

7x^3 -4x^3 +6x^3 -16x-8x +18+9

9x^3-24x+27

Answer Link

Otras preguntas

What does a particular point on a line of a phase diagram represent? A. The melting point or boiling point of a substance at a specific pressure B. The maximum
General solution of:[tex] \tan( \alpha - 45) = -\tan( \alpha + 15) [/tex]​
Throughout the novel, Edna feels caught between the way others see her and the way she sees herself. Identify several moments in which this struggle is apparen
Tumbling Haven, a gymnastic equipment manufacturer, provided the following information to its accountant. The company had net fixed assets of $25 million, and o
imagine that you lived at the same time as abraham lincoln what could you say to him , or ask him?
If I have 46 $ and the taxi cab charges 0.60$ plus 7$ fee how far can I ride
how HDI is expressed​
map of Nigeria showing the lakes​
How many 34 cup servings of granola can be measured from a box containing six cups of granola?
The most muscular pump in the heart is the: * septum left atrium left ventricle right atrium right ventricle