01-08-2019
Mathematics

contestada

5n^2-3n-2-7n^2+n+2
Please help me

Respuesta :

Аноним Аноним

01-08-2019

5n^2-3n-2-7n^2+n+2

5n^2-7n^2-3n+n-2+2 ( just rearranging )

-2n^2-2n

Answer : -2n^2-2n

Answer Link

chloeh0919 chloeh0919

01-08-2019

Answer:

-2n^2 -2

Step-by-step explanation:

Answer Link

Otras preguntas

Why does odysseus provoke antinous to behave badly in part 2?

Which set of coordinates represents a linear function? A. (0,0), (1,4), (2,16) B. (-1,1), (0,-2), (1,1) C. (-2,-2), (4,2), (8,6) D. (-1,-3), (2,1),

math....plz help meee

How can I write a good story

a map has a scale of 3 inches : 4 miles. If two cities are 18 inches apart on the map, What is the actual distance between the cities?

Mikhael and hema want to hire a professional dj to play music during the event. Dj kay-cee charges $100 plus $50 per hour . Dj fab fred charges $150 plus $30 pe

Anyone??????????????

A coil has a dc resistance of 60 Ï and an impedance of 200 Ï at a frequency of 1.5 khz. neglect the wiring capacitance of the coil at this frequency. what is th

How did the Declaration of Independence end

The force applied to the physics cart is manipulated. This is the variable. The cart accelerates due to the force applied to the cart. Acceleration is therefore