kaylalinda98 kaylalinda98

02-08-2016
Mathematics

contestada

Expand and evaluate the series n=5 ai=2×i^2+3

Respuesta :

02-08-2016

Hello,

[tex] a_{1}=2*1^2+3=2*1+3=2+3=5\\\\ a_{2}=2*2^2+3=2*4+3=8+3=11\\\\ a_{3}=2*3^2+3=2*9+3=18+3=21\\\\ [/tex]

see file jointed
==========

Ver imagen caylus

Answer Link

Otras preguntas

what is 221 divided by 82,889

If it takes a man a week to walk a fortnight, and bacon is ten pence a loaf. How much cloth to make a humpty backed giraffe a waist coat

Grace bought 4.5 pounds of fish that cost $4.98 per pound. how much did she pay for fish?

Write four equivalent expressions for each given expression 50-10

Please help! I will thank and rate the best answer. Ten points! I am stuck on this question: -2 2/3 x 6/7

Which motion causes the apparent rising and setting of the moon each day as seen from a local location in Kansas

which group of elements would most likely be used for electrical wires? why? give an example (symbol and name)

suppose you turn the Weather Channel on TV because you want to know if the weather is good for ice skating the specific information you will probably look for i

4 times the sum of 14 + 26

Match the form of the verb with the sentence. Mon oncle _____ cinq enfants. Nous ______ sept euros. Mes cousins n’ ____ pas faim. J’ ______ sommeil. A)