LilBabyT3 LilBabyT3

13-03-2020
Mathematics

contestada

Find the sum of the squares of 3, 2, 1, and -1
A. 5
B.14
C.13
D.15

Respuesta :

1877LESSONS4KIDS 1877LESSONS4KIDS

13-03-2020

3^2=9, 2^2=4, 1^2=1, and (-1)^2 is also 1 - double negatives are positive. 9+4+1+1=15. D.

Answer Link

Otras preguntas

David opens a bank account with $140 and then deposits $150 each month. Louis opens a bank account with $260 and deposits $120 each month. How many months will

A hypertonic solution outside of a cell has how much solute compared to the solution inside of a cell?

What is a word family for mentor and uttered?

All living things break down _________ to make energy.

what was not the cause of the great depressiona. overproduction b. stock speculation c. under consumption d. foreign competition

How does the suffix change the meaning of the base word in instruction

toussaint L'Overtture led a revolt that eventually resulted in independence for what country

How can you show your work with the numbers 400 ,15,and 6 to get the answer 160

What did J.J. Thomson discover about the atom that changed the atomic model previously used?

is -4 5/12 a rational or irrational number?