ella547 ella547

21-09-2021
Mathematics

contestada

Please solve the above question correctly while showing detailed working.

Please solve the above question correctly while showing detailed working class=

Respuesta :

jimrgrant1 jimrgrant1

21-09-2021

Answer:

- 4x³ - 2xy - 2y²

Step-by-step explanation:

3x³ + 5xy - 8y² - (7x³ + 7xy - 6y²) ← distribute parenthesis by - 1

= 3x³ + 5xy - 8y² - 7x³ - 7xy + 6y² ← collect like terms

= - 4x³ - 2xy - 2y²

Answer Link

Otras preguntas

find the value of m in 65^m= 625

Where does an organism get the required reactants for cellular respiration?

What is the simplified expression for 6^4•6^3/6^5 a 6^1 b 6^2 С 6^3 d 6^7

15 points!!! HELP. 4 Graph x - 2y > 8 5 Write an inequality for the graph shown. Inequality 6 All values are greater than or equal to two. Write this stateme

Which organ system contains the kidneys, urethra, and bladder but not the sweat glands? A) the reproductive system B) the excretory system C) the urinary system

Joanna bought a gallon container of milk at the store what is the volume of the container in cups

HEYOOOOOOO is anyone active dhdkdjrjeiejjrjrjrjrj

A sample of 0.300 moles of nitrogen occupies 0.600 L. Under the same conditions, what number of moles occupies 1.200L

PLEASE HELP!! The graph shows the cost C in dollars of W points of blueberries. Select ALL the true statements. A. 1 pound of blueberries cost $2.75 B. 2.75 p

compare and contrast eastern and western hemispheres