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

In 1940, the average size of a privately owned farm in a particular country was 171 acres. In a recent year, the average size of a privately owned farm in the

Où vont les amis de Sabrina? Qu’est-ce que les amis vont essayer? Où va-t-on rigoler? Qui veut avoir une consultation avec la voyante? Qu’est-ce que R

Based on self-determination theory, the individual who ________ is likely to report the highest level of well-being.

Given <1 and <2 are a linear pair, find the value of x if m<1 = 2x-5 and m<2 = 4x-7 This is geometry, and I need help because I don't know if it add

Lee wu writes 48 résumés for $35 each. what is her pay ?

Estoy feliz porque nosotros ________(poder) ir. podremos podíamos pudimos pudiéramos

How old do Montag and Clarisse say they are?

what is the answer for 2y + 35 = -7? in geometry.

he lives on what little he begs pick out the noun clauses.and say how it is used

Why don’t the trees spontaneously catch fire and burn all the time? Why don’t the fires stop immediately as soon as they start?