udontknowme3 udontknowme3
  • 02-03-2021
  • Mathematics
contestada

(3x2 + 12 – 4x) + (9x2 – 3x + 5)
by step pls

Respuesta :

nessablinks3
nessablinks3 nessablinks3
  • 02-03-2021

Answer:

-12+0x

Step-by-step explanation:

(6+8x)+(18-8x)

(6-18)+(-8x+8x)

-12+0x

Answer Link

Otras preguntas

Henry can ride his bike 23 miles in 2 hours. The store is six miles away. About hoe long should it take Henry to ride his bike to the store?
when gravity causes a huge amounts of rock or soil to be carried down a slope this form of erosion is referred to as a
why a flat surface of a rectangular prism called faces?
Mrs.Savin receives a weekly base salary of $500,plus a commission of $1200 on each car that she sells. Write a function rule relating her total weekly pay p to
THE EXPRESSION COT THETA/CSC THETA IS EQUAL TO?
Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly
What is adaptation in animals and plants
Due to a membership drive for a public television station, the current membership is 125% of what it was a year ago. The current membership in 1200. How many me
what other information do you need to prove triangle GHK is congruent to triangle KLG by SAS
I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.