Seudónimo
Seudónimo
01-10-2015
Mathematics
contestada
Simplify the expression (4x - 3)(x + 5).
Respuesta :
Аноним
Аноним
01-10-2015
Wait I think it's 9x-3.. Sorry...
Answer Link
faizu
faizu
01-10-2015
=>(4x - 3) (x + 5) =>(4x × x )+( 4x × 5) - (3 × x ) -( 3 × 5) =>4x^2 + 20x -3x - 15 =>4x^2 + 17x -15 Hope it helps!!!
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Technician A says that some of the plates used in a multiple-disc clutch are lined with paper friction material. Technician B says that some of the plates used
Funsters, Inc., the largest toy company in the country, sells its most popular doll for $15. It has just learned that its leading competitor, Toysorama, is mass
Suppose a child drives a bumper car head on into the side rail, which exerts a force of 3400 N on the car for 0.400 s. (Assume the initial velocity is in the po
the blank is a structure in a cell that contains information that controls a cells function
Determine the molar concentration of ammonium ions, NH4 , in a solution that results when 4.53 g of (NH4)2SO4 are dissolved in 100 mL of water.
Suppose you were examining a pulsing radio signal from a stellar remnant in a distant part of the Milky Way. Knowing that ionizied gas in intestellar space caus
A town has accumulated 2 inches of snow, and the snow depth is increasing by 6 inches every hour. A nearby town has accumulated 8 inches, and the depth is inc
A cardiac pacemaker can be affected by a static magnetic field as small as 1.7 mT. How close can a pacemaker wearer come to a long, straight wire carrying 17 A
what is the area, in square centimeters, of the figure below? show work please!!
I just need a simple answer! Nothing too complicated and I'll give brainliest Compare and contrast the treatment of different religions by rulers of the Arab em
