23-06-2018
Mathematics

contestada

Find the sum of 2x 2 + 3x - 4, 8 - 3x, and -5x 2 + 2.

-3x2 - 2
-7x2 - 2
-3x2 + 6
-7x2 - 6x - 2

Respuesta :

krishanmohan krishanmohan

23-06-2018

the sum is -7x2-6x-2

Answer Link

Otras preguntas

Opponents of rent control believe that it causes _____. equilibrium rents economic efficiency housing shortages

What was the importance of the Jewish Diaspora in the sixth century B.C.E

If a person walked at 2 m/s for 12 s he/she would travel a distance of ________.

why is galvanized steel preferred for outdoor uses?

determine approximately how much total energy is lost from a three step food chain if 1000 calories enter at the autotroph level

128 is one forth of what number

Intr- un vas de forma cubica cu latura de 0, 4m se afla un volume de 2 l de apa

what is the difference between 7/8 and 6/7?

Read this paragraph from an email written by an applicant to a child care job: Since I have so much experience working with children, I am a good candidate for

Why do liquids freezes and melts at the same time?