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 ( 25+ )
Otras preguntas
Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A
Is the following correspondence a function
Why are capillaries thin walled?
Helen Grey By Christina Georgina Rossetti Because one loves you, Helen Grey, Is that a reason you should pout, And like a March wind veer about, And frown, and
Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.
Is the following correspondence a function
the difference of two numbers is 11 and their product is 42.find these numbers.
When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?
why do we use a coeficient to remove the propotionality
the difference of two numbers is 11 and their product is 42.find these numbers.
