billylull03 billylull03

12-03-2019
Mathematics

contestada

Choose the correct simplification of the expression (−2x + 8y)(9x − 3y)

Respuesta :

bratzjs1 bratzjs1

12-03-2019

Answer:

=-18x^2+78xy-24y^2

Step-by-step explanation:

(-2x+8y)(9x-3y)

-18x^2+6xy+72yx-24y^2

-18x^2+(6xy+72xy)-24y^2

=18x^2+78xy-24y^2

Answer Link

Otras preguntas

will give brainliest

i need help with this one

Where and when was Geoffrey Chaucer born?

53:48 Why were West African trading centers home to many people who adopted Islam? Many of the original holy cities of Islam were located in West Africa. Islami

What is the primary specie of leaf insects?

Find the angle measure. PLEASE EXPLAIN I NEED TO SHOW MY WORK

Why does Benvolio think that Romeo should attend Capulet’s party? Check all that apply. Romeo will see Rosaline differently. Romeo will change Rosaline’s mind.

doughnuts are sold in bags and cartons a bag holds 4 doughnuts and a carton holds 10 doughnuts tom buys b bags of doughnuts and c cartons of doughnuts he buys a

Evaluate each expression if c = 3 and d = 7. Part A) 6c+4−3d Part B) 4(d−c)2+1 Part C) d2+5d−6

Price indexes can be used to compare prices across different periods. Suppose that a year of tuition for college at public institutions averaged a cost of â$ in