sar9risonjennchanee sar9risonjennchanee

23-06-2016
Mathematics

contestada

(5x^4 - 3x^3 + 6x) - ( 3x^3 + 11x^2 - 8x)

Respuesta :

JoshEast JoshEast

23-06-2016

(5x⁴ - 3x³ + 6x) - (3x³ + 11x² - 8x)

Expand the second bracket by multiplying throughout by -1
5x⁴ - 3x³ + 6x - 3x³ - 11x² + 8x

Group like terms and simplify
5x⁴ - 3x³ - 3x³ - 11x² + 6x + 8x

5x⁴ - 6x³ - 11x² + 14x

Answer Link

Otras preguntas

A deep sea diver’s depth is currently 30 m below the surface of the water. Which expressions represent a change in depth of d meters? Choose exactly two answers

what is 32 over 64 reduced too

A group of scientist study the effect of chemical on Various strains of bacteria. Strain A started with 6000 cells and decreases at a constant rate of 2000 cell

list two continents whose edges are not all on plate boundaries?

Mr. Stevens bought 8 liters of soda for a party. His friends drank 1 liter. What fraction of the soda did his guests drink? What fraction of the soda was left

what is 6.1 divided by 9 (step by step)

In rhombus ABCD, AB = 2x - 2 and BC = x + 8. Find the length of BC Please help!!

An interior decorator purchased a painting for $95, a sofa for $225, a chair for $275, and an end table for $155. The tax was $60 and delivery was $75. If she p

Which statement about the Declaration of Independence is true? A. It was written by George Washington to inspire his troops on the field of battle. B. It was wr

Write 40 as a fraction of 140. Give your fraction in its simplest form. Thank You.