ilovebobby ilovebobby
  • 03-03-2021
  • Mathematics
contestada

Add (3x3 - 6
– )
and
(x3 +3)

Respuesta :

myacason6com myacason6com
  • 04-03-2021

Answer:

3x^6+3x^3-18

Step-by-step explanation:

Use the Foil method: (a+b)(c+d)=ac+ad+bc+bd

1. 3x^6+9x^3-6x^3-18

2. Collect like terms 3x^6+(9x^3-6x^3)-18

3. Simplify and that should give you 3x^6+3x^3-18 Hope that helps !

Answer Link

Otras preguntas

why is red onions purple
true or false? Three common voltage sources are batteries, solar cells, and generators.
20% of my money is £2.55 What is 2/5 of it?
What is the formula for the volume of a cuboid?
An oscillator makes four vibrations in one second. What is its period and frequency?
In a class of 35 students, 25 girls averaged 92% on the last test, while the 10 boys averaged 85% on the same test. What is the average for the entire class on
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
How many light sources do you know Pls list them
How do you do this algebra question
A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i