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

Staci has seven more cats then taylor.Write and expression that illustrates how many cats staci has. Use x to represent the number of cats taylor has.

Sound waves can travel through which mediums? only solids and gases solids, liquids, and gases only solids and liquids only liquids and gases

I've been out, and need help. i have been given 1 hour to complete this exam. i have half done and need help with these. please help?

A scale is a series of ascending and descending pitches. True False

please help 80 points for 2 questions please answer all parts and show your work! due today!!!!

If a viewer doesn’t know what your art is about , it may be b cause you haven’t used _______. A. Balance B. Pattern C. Emphas

Can you answer 9, 10, 11?

A marble paperweight shaped similar to a cone weighs 0.15 lb. How much does a similarly shaped paperweight weigh if its radius and height are twice as large?

What is the name of the functional group in the following compound?CH3-O-C-CH2-CH3

What tab do you select to print a copy of your document? Edit File Insert View