vibesxoxo21 vibesxoxo21
  • 26-02-2020
  • Mathematics
contestada

If C = 2a^2 - 5 and D = 3 - a , then C - 2D will equal ? Please answer ASAP!

Respuesta :

engineerni7
engineerni7 engineerni7
  • 26-02-2020

Answer:

2a^2+−11

Step-by-step explanation:

Combine Like Terms:

=2a^2+−5+ −6

=(2a^2)+(−5+ −6)

=2a^2+−11

Answer Link

Otras preguntas

What phrase have some scholars devised to replace the term “melting pot” theory? half-empty–half-full theory nativism theory fruit salad theory coffee and te
if a number rounded to the nearest tenth is 10.1, which of the following could be the number?
Which kinds of cells are always single-celled?
Why were the early months of World War II referred to as the “phony war”?
Gloria earns 1.5 times her normal hourly pay for each hour that she works over 40 hours in a week. Here normal pay is $9.70 per hour. Last week Gloria earned $4
What motivated the nations of Europe to engage in imperialist activities?
Why does Zeus tell the story of Aegisthus to Athena?
why is Japan both densely and sparsely populated
Which kinds of cells are always single-celled?
Which sentence in this excerpt from Ernest Hemingway's "In Another Country" uses parallelism?