brandilsouza197 brandilsouza197
  • 15-03-2021
  • Mathematics
contestada

Evaluate: x + (x2 - xy) - y
if x = 5 and y = 4

Respuesta :

theylovejio
theylovejio theylovejio
  • 15-03-2021
the answer to this is -9
Answer Link
georgiaboi1
georgiaboi1 georgiaboi1
  • 15-03-2021
x + (x2 - xy) - y

5 + (5(2) - 5(4) - 4

15 - 20 - 4

= -9
Answer Link

Otras preguntas

How many cloud types there is?
What is the niche of slime molds and other decomposers?
Which species represents a chemical compound? (1) N2 (3) Na (2) NH4+ (4) NaHCO3
Which half-reaction correctly represents reduction?(1) Ag --> Ag+ + e– (2) F2 --> 2 F– + 2e– (3) Au3+ + 3e–--> Au (4) Fe2+ + e– --> Fe3+
Which of these is an important element in establishing an effective argument? (2 points) Pointing fingers Eliminating emotions Creating issues Demonstrating pow
What is foot x foot if perimeter is 22 and area is 18 square feet
what was a major factor leading to the erosion of regional cultural differences in the 1920's? 1) development of television 2)growing popularity of radio and mo
What can prevent a sand dune from moving?
People express thoughts mainly by using what? A. pictures. B. numbers. C. language. D. gestures.
The slope of a line parallel to the graph of 4x-5y=12