colinehillier colinehillier

02-05-2021
Mathematics

contestada

which expression is equivalent to 2x+x^2+3x|+5x^2-10x?
(A) x
(B) x^2
(C) -5x+6x^2
(D) 15x+6x^2

Respuesta :

gayanepoghosyan gayanepoghosyan

02-05-2021

Answer is (C)
Step by step exploration

Answer Link

Otras preguntas

what service did the byzantine empire perform for european civilization?

______ nations are those who do not have the resources to carry on productive trade agreements.

How did Enlightenment thinkers approach the study of government?.

Which constitutional amendment prohibited the selling of liquor anywhere in the United States? A. 19th Amendment B. 20th Amendment C. 18th Amendment D. 14th Ame

the sales tax on a piece of furniture that cost $450 was $28.13. what was the percent sales tax?

during years 1870 to 1900 labor and management battled for control over wages and working conditions -1 governmental policy or practice contributing to this con

Which statement describes Nicholas Copernicus's most famous contribution to science? A. He used mathematics to conclude that the earth revolves around the sun a

ABC Airlines has had delays on 18 of 126 recent flights. DEF Airlines has had delays 13% of the time. Which airline would you expect to provide more reliable se

what is three fiths of 45

HOW DO OBJECTS WITH THE SAME CHARGE BEHAVE THAN OBJECTS WITH OPPOSITE CHARGES?