nasimjahan nasimjahan

08-05-2021
Mathematics

contestada

if the nth term of a sequence is 2n+2n squared, find the first 3 terms and the 10th term please help

Respuesta :

mwfelix8888 mwfelix8888

08-05-2021

Answer:

3rd term: 24

10th term: 220

Step-by-step explanation:

For the 3rd term

2*3 + 2*(3^2) = 6 + 2*9 = 6 + 18 = 24

For the 10th term

2*10 + 2*(10^2) = 20 + 2*100 = 20 + 200 = 220

Answer Link

Otras preguntas

Two stores sell the same refrigerator for the same original price. Store A advertises that the refrigerator is on sale for 15% off the original price. Store B a

what was the following main provision of the american system

How do you say "water park" in Spanish? yep anther question

I turn everything around, but I cannot move. When you see me you see you! What am I?

Is a desert a landform?

what is the exponential form of 175

All atoms of an element are ___________. A. flammable B. visible under a microscope C. alike D. different

Evaluate 0.3^3 A. 0.0027 B. 0.027 C. 0.9 D. 2.7

Has anyone taken the Algebra 1 Solving equations unit test?? I could really use the help I need it pretty badly

what does f(x)= 2/3x + 1 equal can you guys help me?