katyapeplow
katyapeplow
02-06-2020
Mathematics
contestada
What is 3x²-2 if x is -3
Respuesta :
devishri1977
devishri1977
02-06-2020
Answer:
Step-by-step explanation:
3x² -2 =3*(-3)²-2=3*9 - 2
= 27 - 2
= 25
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
How did geography affect the development of the babylonian empire?
What is the awnser to this
The first large and well organized attempt to promote women's rights came in 1848 in
List one stereotype that you have heard. Do you think it is a common stereotype in society?
Driving requires a blank degree of awareness of the driving environment
A cereal box has dimensions of 10 1/2 inches by 7 1/2 inches by 2 1/2 inches. What is the volume of the cereal box?
What is the missing term? (10x – 4x^2) – (7x + ?) = 3x – 6x^2 -10x^2 -2x^2 -x^2 2x^2
All medicare part b enrollees are covered for which vaccines?
Your study buddy claims that an electron always experiences a force in an electric field, but not always in a magnetic field. do you agree? why or why not?
Who were the prominent composers for piano during the romantic period?
