lexiis151
lexiis151
23-03-2018
Mathematics
contestada
how solve it by using FOIL (4x^2-3x+2)(2x+5)
Respuesta :
Аноним
Аноним
23-03-2018
(4x^2-3x+2)(2x+5)
(4x^2)(2x+5) +
(-3x)(2x+5) + (2)(2x+5)
(4x^2)(2x+5) = 8x^3 + 45x^2
(-3x)(2x+5) = -6x^2 - 15x
(2)(2x+5) = 4x + 10
8x^3 + 45x^2 -6x^2 - 15x +
4x + 10
39x^2 + 8x^3 - 9x + 10 <-------------------------Answer
Answer Link
oceanebucaille
oceanebucaille
23-03-2018
8x^3 + 14x^2 - 11x +10
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
why cant bodybuilders reach and touch there toes?
what is there decimal representation of 27/100
Segment MN has endpoints at M(2,5) and N(-4,3). What is the midpoint of the segment?
If n = 6, then the value of n 2 is 12. true or false
To hoist himself into a tree, a 72.0-kg man ties one end of a nylon rope around his waist and throws the other end over a branch of the tree. he then pulls down
Why do you think the religious tensions that developed during the reformation among European nations spread to the america
It costs $2.55 to make a sandwich at the local deli shop. To make a profit, the deli sells it at a price that is 140% of the cost. The sandwich sells for $___.
Convert 95 pints to gallons. Round to one decimal place.
Help with 3 and 4 pls
Eighty students are going on a field trip to a history museum. The total cost includes 2 bus rentals and $10 per student for lunch. The daily bus rental is $960
