miguel8125 miguel8125
  • 02-12-2020
  • Mathematics
contestada

(2x + 7y) (4x – 8y)

Respuesta :

jazielsanchez188
jazielsanchez188 jazielsanchez188
  • 02-12-2020

Answer:

= 8x^2 + 12xy − 56y^2

Step by step:

(2x+7y)(4x−8y)

=(2x+7y)(4x+−8y)

=(2x)(4x)+(2x)(−8y)+(7y)(4x)+(7y)(−8y)

=8x^2−16xy+28xy−56y^2

=8x^2+12xy−56y^2

Answer Link

Otras preguntas

What is an equivalent fraction for 20/12
Tasha believes that she can rewrite the diffrence 120 - 36 as a product of the GCF of the two numbers and another diffrence.Is she correct?
kilo-  -  1,000deka-  -  10How much larger is a kilo- than a deka-?
Why did female factory workers like Charlotte Woodward support the women’s rights movement?
Who were the British allies and how did they help them to win so many battles in the American Revolutionary
Which two countries were the first to declare war on Germany in WWII?
how is a knoll formed
Solve the equation x=x+3
wallpaper cost $2 per square yard how much would it cost to cover a rectangular wall that measures 15 feet by 21 feet
the student council president wants to find out the opinion of the students on the issue of school lunch options. The president sends out a survey to a random