bubblex
bubblex bubblex
  • 01-11-2021
  • Mathematics
contestada

find the sum (3x^2-2x+1) + (4x^2 + 3x + 2)

Respuesta :

amoshay23 amoshay23
  • 02-11-2021

Answer:

7x^2+x+3

Step-by-step explanation:

collect the like terms:

3x^2-2x+1+4x^2+3x+2

7x^2-2x+1+3x+2

7x^2+x+1+2

solution:

7x^2+x+3

Answer Link

Otras preguntas

a meter stick casts a shadow 1.4 m long at the same time a flagpole casts a shadow 7.7 m long. The triangle formed by the meterstick and its shadow is similar t
Well explained answer plz: Can girls with dark black skin bleach there girlstashes? ???
find the sum of 3b/b+2 and 12/b+2 and express it in simplest form
What is cos P?  Right triangle PQR with a short leg measuring 5, a long leg measuring 12, and the hypotenuse as 13A. 5/12B. 12/13C. 5/13D. 12/5
What is x+y+4x-3x+2y+ 3y
colby wants to set sqaure tiles on the top of a box the top of the box is a rectangle 71/2 inches long and 51/2 inches wide how many 1/2 inch tiles would he nee
area is 320 square feet width is 4/5 length
Simplify 2(5x-3)-(2x+4), 24x-12y+40÷4, (2x)(3y)+2(-xy)
Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk
What is x+y+4x-3x+2y+ 3y