samararoche17 samararoche17
  • 03-05-2021
  • Mathematics
contestada

Simplify the expression below. (2y+1)^2-4y^2+2

A. 4y+3
B. 2y+3
D. -1

Respuesta :

wsp23456
wsp23456 wsp23456
  • 03-05-2021

Answer:

4 y + 3

Step-by-step explanation:

y = -3/4

d/dy((2 y + 1)^2 - 4 y^2 + 2) = 4

Indefinite integral:

integral(2 - 4 y^2 + (1 + 2 y)^2) dy = 2 y^2 + 3 y + constant

Answer Link

Otras preguntas

what is the product of 4+3i and 4-3i
What did the Chinese Exclusion Act and the Dillingham Report indicate about nativist reaction to immigration? (Points : 3) There was general acceptance of immig
I what way did the delegates to the 1787 Convention represent a new generation of American leaders
which of the following describes "reserved powers"? A) they are determined only by the president. B) they are shared by the states and nation. C) they belong to
what are the disadvantages and advantages of globalisation
Mr Atkinson has 5 1/4 lb of dry fish food. He will put an equal amount of food into 3 containers. How much fish food will be in each container.
How does the motto E pluribus unum describe the people of the United States?
How many hundredths are in 2.00?
William and amy are stuffing envelopes for a charity. today William stuffed a total of 70 envelopes. this was 10 more than twice the number of envelopes that am
Which describes the notation Tt for the trait of being tall? A. homozygous genotype B. heterozygous genotype C. homozygous phenotype D. heterozygous phenotype