tylerrudderham tylerrudderham
  • 19-10-2018
  • Mathematics
contestada

What does (x-3)(x+5) equal

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 19-10-2018

FOIL first outer inner last

(x-3) (x+5)

first x*x

outer x*5

inner x*(-3)

last -3*5=-15

x^2 +5x +-3x +-15

x^2 -2x-15

Answer Link

Otras preguntas

For the following reaction, C6H12O6 and O2 are the A) reactants B)products C)endothermic D) exothermic
Calculate the resulting ph if 365 ml of 2.88 m hno3 is mixed with 335 ml of 1.10 m ca(oh)2 solution. be aware of stoichiometry!
compare and contrast two of the cycles of matter
what is the smallest particle of a covalent compound that shows the properties of that compound.A. an ionB. an atomC. an elementD. a molecule
26+(10-2 to the 3rd power) divided by 4+3*6
Many insects, fish, and mammals release certain chemical messengers to signal reproductive readiness. What are these messengers called?
analogy for drip:gush
greatest to least of 2/3, 0.67,5/9,0.58,7/12
When did the plane hit the pentagon on 9/11?
If a bottle rotates through 270 degrees in 3 seconds how many degrees does it rotate in 2 seconds