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 ( 56+ )
Otras preguntas
HELP!!!!!!!!!!!!!!!!
True or False? Tell whether the pair of ratios form a proportion. 49/21 and 28/12 Please explain why you chose what you chose. Need answered asap:-)
How have electronic media and their convergence transformed journalism and news consumption?
Hi:) anyone able to explain the last column? Thanks !!
Jordan operates a consulting business. He uses his personal credit card for both business and personal uses. The total finance charges paid for the year were $9
How does the passage expand on the central idea "large numbers of Elizabethans died from illness and disease"? Serious though influenza and malaria are, they ar
a computer costs 400 dollars. Its 20 percent off with an additional 5 percent off, there's no sales tax. How much does the computer cost now?
A(n) ________ is a description of how the researchers will measure the variables of interest. theory hypothesis experimental plan operational definition.
Need help this and I need both them to show work
I need help plzanswer Q2 and Q4
