selinasri selinasri
  • 04-02-2018
  • Mathematics
contestada

PLEASE HELP ME!!!! ill mark 1st persons answer as brainliest

PLEASE HELP ME ill mark 1st persons answer as brainliest class=

Respuesta :

Jr04
Jr04 Jr04
  • 05-02-2018
[tex](x+2y)( x-5y) = \\ \\ x^2-5xy+2yx-10y^2= \boxed{x^2-3xy-10y^2} \to Step \ 4[/tex]

I wish you much success in your studies!!!!
Answer Link

Otras preguntas

help me with the work
What is the coefficient of xy^4 in the expansion of (2x+y)^5
Solve differential equation: y'''+4y''-16y'-64y=0 y(0)=0, y'(0)=26, y''(0)=-16
A 9-μC positive point charge is located at the origin and a 6 μC positive point charge is located at x = 0.00 m, y = 1.0 m. Find the coordinates of the point wh
Determine the position in which a solid cylindrical block of wood of diameter 0.3 m and length 0.4 m will float in water. Take specific gravity of wood as 0.5
Write an equation: The sum of -7 and a is equal to 37
You may declare an unlimited number of variables in a statement as long as the variables are ____. a. initialized to the same value b. the same data type c.
help me with the work
Of the 8 solo acts, 75% sang a song. How many of the solo performers were singers? A. 4. B. 5. C. 6. D. 7.
PLEASE HELP IMMEDIATELY What is the equation for the line of reflection? Answers: X=3 Y=3 Y=x X=6