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

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

What province wants to separate from Spain ? Andalusia the Basque Lands Galicia Castille

What does Hale say that indicates he might not be as quick to believe a charge of witchcraft as some in Salem might seem to be

PLEASE SOLVE!!!!!!!!!!!!!!!!!!!!!!!!!!!

Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for the correct calculation of veloci

Chef rob makes salad at the restaurant . The ratio of tomato’s to cucumbers in each salad is 2:4. What is the amount of tomato’s and cucumbers that would be nee

Select all the common denominators for 1/4 and 1/10A. 10B. 20C. 24D. 32E. 40

P ( x ) = x 4 − 9 x 3 − 5 x 2 − 3 x + 4 is divided by x+3

What is the mass, in grams, of 1.32 mol of water, H2O ?

classify the following stars based on brightness and temperature. Use the words hot,cool,bright,dim and average. A. The Sun B. Zeta Eridani C. Sirius B D.Antare

Please explain it. and no links. thanks.