Enriquegonzalez1
Enriquegonzalez1
02-02-2018
Mathematics
contestada
Can someone give me a hand
Respuesta :
Аноним
Аноним
02-02-2018
Subtract "this" from "that" ⇒ "that" - ("this")
12x² + 3xy - 5y²
-
(8x² + 3xy + 4y²)
12x² + 3xy - 5y² + -8x² - 3xy - 4y² Subtraction means add the opposite
Now Combine like terms:
12x² - 8x² =
4x²
3xy - 3xy =
0
-5y² - 4y² =
-9y²
ANSWER: 4x
²
- 9y²
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
It's a hot sunny day and you decide to go for a drive. When you open your car door, it's a lot hotter inside than outside. Why is that? A).Air pollutants ente
During the old kingdom in ancient egypt, the government was a theocracy-controlled by a kind of god-king called a pharaoh. true or false
how do you find the net force when two forces act in opposite directions
Using a picture, show how six people could share four sandwich.Then,write an equation and solve. Can u show me this step by step thank you✨
Marcy played the piano for 45 minutes. She stopped playing at 4:15 p.m. At what time did she start playing the piano ?
HURRY HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Sometimes applicants are not hired solely because of a wrong impression the employer received during t
What does it mean to bisect something?
A helicopter fies east 15 miles then south 36 miles. How far is the helicopter from its original position? Use the Pythagorean theorem.
The sentence, "We go to store Fridays," is an example of _____. A. English as a second language B. English as a child's language C. English from the past D. car
The invention of the microscope made it possible for people to discover a-plants b-skin c-animals d-cells.
