22francescac111 22francescac111
  • 12-11-2019
  • Mathematics
contestada

(7x+3)(x-9) simplify then find the difference

Respuesta :

briannabeatty440
briannabeatty440 briannabeatty440
  • 12-11-2019

Answer:

7x²-60x-27

steps

=(7x+3)(x+−9)

=(7x)(x)+(7x)(−9)+(3)(x)+(3)(−9)

=7x²−63x+3x−27

=answer

Answer Link

Otras preguntas

If angle ABC measures 40 degrees, what does angle ADC measure
15POINTS OR 22 IDK Solve 4(x−9)=4(9+1/3x).
Which expressions are equivalent to 3(-2a-4)+3a ? Choose all answers that apply: A -6a-12+3a B 3a+12 (Choice C) None of the above
Find the molar mass of s6
Which could be a form of bias in a map?
Two of the best ski resorts in Eastern Europe are Bansko in Bulgaria and Jasna in Slovakia. True False
what number times there self eqaul to 64
can some one help me please the image is inserted
Mark the use of enjambment in this excerpt from “Retirement” by Henry Timrod. Drag a green arrow to the end of each enjambed line and a stop sign to the end of
I NEED IT IT ASAPRead the procedure.1. Place the bird's cage in a common area of the home where it will see and hear human interaction often.2. Choose one word