nabihakhan70 nabihakhan70
  • 21-12-2020
  • Mathematics
contestada

Given that a2 + b2 = 33 and ab=7, find the value of (a-b)2

Respuesta :

ChoiSungHyun
ChoiSungHyun ChoiSungHyun
  • 21-12-2020

Step-by-step explanation:

(a - b)²

= a² - 2ab + b²

= (a² + b²) - 2(ab)

= (33) - 2(7)

= 19.

Answer Link

Otras preguntas

the process of making rna from a dna sequence is called
The amount of soda in 16 oz bottles has an unknown distribution with a mean of 16.04 oz and a standard deviation of 0.15 oz. of 36 soda bottles are randomly sam
a machine on a production line fills 8 soft drink cans per minute. How many cans does it fill in 8 hours
write the sum using summation notation assuming the suggested pattern continues. -8-3+2+7+...+67
A primary theme of artistic production between 1550 and 1650 was:
Cells with nuclei belong in the domain
In what U.S. political forum is Puerto Rico represented?
i need some help!!! thank you if you how do it
whats the purpose of a fitbit?
PLEASE HELP! The data from a survey on the academic degrees earned by students in the United States in 2009 is shown below. What percentage of students earning