jesus667jq jesus667jq

04-06-2018
Mathematics

contestada

help asap, what is the sum of the polynomials? (6x+ 7+ x^2) + (2x^2 -13)

Respuesta :

anonymous12345678901 anonymous12345678901

04-06-2018

6x+7+x^2+2x^2-13
Add like terms
3x^2+6x-6

Answer Link

jessblue77 jessblue77

04-06-2018

(6x + 7 + x²) + (2x² - 13)

Add like terms:
3x² + 6x - 6

Simplify, if necessary:
3(x² + 2x - 2)

Answer Link

Otras preguntas

A 99-m-long wire carrying a current of 4.1 a will be accompanied by a magnetic field of what strength at a distance of 0.056 m from the wire? (magnetic permeabi

Find m∠OLM?????????????

Can anyone help with these 2 questions please.. greatly appreciated

What is the difference between

The type of immunoglobulin produced through intranasal vaccination is A. IgA B. IgE C. IgD D. IgM

what is the area of a rectangle if the length is (7x-4) inches and the width is (10x+5)?

What is the frequncy of a wave that has a speed of 8m/s and a wave length of 2?

A power lifter is leg-pressing 720 pounds on a leg press machine. The angle of the press is 60 degrees. What is the actual weight the lifter is pressing.

(05.03) Help me please!! Lee el fragmento y contesta la pregunta. Read the excerpt and respond to the question. Tengo muchas impresiones finales de la gran empr

PLEASE HELP ME IF YOUR KIND(EASY) NOTE: MATH