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 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

Otras preguntas

Amy measured a house and made a scale drawing. The scale of the drawing was 5 millimeters : 2 meters. In the drawing, the dining room is 20 millimeters long. Wh
What were hitler's pseudoscientific ideas​
why should we study about the importance of envionmental health? write five point
I'm having trouble remembering how to work certain fractions. 30x^5/6x
Which of the following substances has molecules that are spread the furthest apart?
Wedges are removed from this map to try and remove distortion
255,250,245,... Find the 40th term.
Janine is trying to separate some ethanol from water. Which method should she use?.
Who created over 170 sketchbooks? A. Money B. Picasso C. Warhol D. Dali
Write a quadratic function with zeroes 2 and – 4.