alinasiruddin02
alinasiruddin02
01-08-2017
Mathematics
contestada
Factorize 9/16 x2 + xy + 4/9 y2
Respuesta :
Аноним
Аноним
01-08-2017
[tex] \frac{9}{16} x^2 + xy + \frac{4}{9} y^2 = (\frac{3}{4} x)^{2} + xy + (\frac{2}{3}y)^{2} = (\frac{3}{4} x)^{2} + 2* \frac{3}{4} x * \frac{2}{3}y + (\frac{2}{3}y)^{2} [/tex] [tex]= ( \frac{3}{4}x + \frac{2}{3} y)^{2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
Hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Xjjxjxjotdriskrsktstkstkstksglwglwtlwltwtldlts
An airfoil of chord length 2m and span 15 m has an angle of attack as 6 0 .the airfoil is moving with a velocity of 80m/s in air whose density is 1.25kg/m3 .
(I WILL GIVE BRAINLIEST!!!) Find the measure to triangle TUV
What is the awnser to 20.24÷2×6.2
If anybody could help me with this I would appreciate it so much with an explanation on how to do it aswell. ( sorry for the HORRIBLE lighting )
Miscommunication example of listening
You have a homework grade of 55, four test grades that are 91, 82, 70, 68, and a final exam grade of 65. The table shows how these grades are weighted to calcul
13. Geetha earns 12000 a month, out of which she saves 3000. Find the ratio of her (1) (ii) Savings to her income Expenditure to savings Expenditure to her inco
WAP to display the natural numbers from 1 to 100
