hdjdhdj82
hdjdhdj82
23-10-2021
Mathematics
contestada
I need this please help
ASAP!!!
Respuesta :
emmyds
emmyds
23-10-2021
So if you substitute in, you get (-3)(3)^2 on top, and -7 on the bottom.
Dealing with the top: do exponents first. So 3^2 is 9. Then regular multiplication: (-3)(9) = -27. So -27/-7. The negatives cancel, and you’re left with 27/7.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
What is responsible for the whistling sound that often accompanies fireworks?
Four friends share 3 fruit bars equally. what fraction of a fruit bar does each person get?
What is the equation of the line, in point-slope form, that passes through the points (9,1) and (4,16)
What renaissance writer also worked as an advisor or countier to royalty
Which of the following was primarily responsible for the success of the southern colonies? A. Religious freedom B. Huge forests C. Large cities D. Slave labor
What are the coordinates of the two points on the grid?
Two different numbers can be written in the form 2^n. The sum of the numbers is 40. What is the difference of the numbers?
how is the executive branch organized
(_9 over 14)×(8over21)
9 is 18% of what? please help me out on this.
