Lizzy190 Lizzy190

18-11-2016
Mathematics

contestada

Expand and simplify: (2x − 5y) (x + 3y)

2x2 − xy − 15y2
2x 2 − 2xy − 15y2
2x2 + xy − 15y2
2x2 + 2xy − 15y2

Respuesta :

Lophile Lophile

18-11-2016

(2x - 5y) (x + 3y)
2x^2 + 6xy - 5xy - 15y^2
2x^2 +xy - 15y^2

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

Is the equation a direct variation? If it is, find the constant of variation. y = x − 2

5 Henry wants to add these numbers. 53 +81 +44 + 72 Explain how he can find the sum by breaking the numbers into tens and ones. What is the sum?

Surah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 13 people took the trip. She

HELP 2 FOR MY SIS no hurry

Activity 1 Direction: Write GREAT if the statement tells facts/truth and GRATE if it is false. 1. Romantic period refers to Western music composed in the late 1

Mis padres ___________ ir de vacciones.

please help me with this i don't get it

Help me with this question, please

What is Foil Method give atleast one example

Suppose that $3^a = 2$ and $3^b = 5$. If \[3^x = 150,\]then write an expression for $x$ in terms of $a$ and $b$.