joelpimentel
joelpimentel
31-01-2018
Mathematics
contestada
Multiply.
(5x − 9y)^2 = _______
Respuesta :
diamonddx
diamonddx
31-01-2018
25x^2 - 90xy + 81y^2
Answer Link
Sasha111111
Sasha111111
31-01-2018
-8xy
I think so
(5x-9y)=-4ху and ^2 = -8xy
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
The Cold War was a time best characterized by which word? warfare understanding tension cooperation
Three numbers between 80 and 100 are prime numbers. What numbers are they? Eight numbers between 31 and 41 are composite numbers what are they? Write all the pr
if there is a 4 smiley faces in pattern 1 and 6 smiley faces in pattern 2 and 8 smiley faces in pattern 3 how many smiley faces will be in pattern 88
what makes farming in mountainous areas so difficult without terracing the poor sound quality of mountain land? the rugged landscape of mountain and the lack of
True or false 0.02 1/10 of 2
you have 160 yards of fencing to enclose a rectangular region. find the maximum area of the rectangular region
What are the positives and negatives of having a social structure? please say it in an explanation for an idiot or child
An HVAC technician is planning to install air conditioning for the four identical offices shown in the drawing. The air conditioning unit can cool a multi-room
What is a system of knowledge and the methods used to find that knowledge? A. science B. technology C. measurement D. curiosity
(MC)Passage of which of these represented a shift from the foreign policy that dominated American politics between the two world wars? the Wagner Act the Espion
