elizabethlizziebear3 elizabethlizziebear3

16-12-2019
Mathematics

contestada

Subtract -3n^2 from -7n^2

Respuesta :

Yang100 Yang100

16-12-2019

Answer:

-4n^2

Step-by-step explanation:

-7n^2-(-3n^2)=-7n^2+3n^2=-4n^2

Answer Link

Otras preguntas

In a classroom, the average weight of 20 students is 148 pounds. If the average weight of the 15 boys in the class is 150 pounds, then what is the average weigh

A 6-column table titled The cost of and return on pie production has 7 rows. The first column is labeled pies produced per day with entries 0, 1, 2, 3, 4, 5, 6.

How many solutions does the equation 4x + 2(x – 5) = 3(2x – 4) have? A. no solution B. exactly one solution C. at least two solutions D. infinitely many sol

What is the measure of XYZ shown in the diagram below?

Please explain the purpose of a KVM switch.

Attracting electrons to form chemical bonds is called what

Use the two graphs to help complete the statements below.

During November, Lilly will water her flowers every fourth day and her trees every eleventh day. On which day will lily first water her flowers and trees togeth

A tuning fork generates sound waves with a frequency of 240 Hz. The waves travel in opposite directions along a hallway, are reflected by walls, and return. The

What is 2/5 ‘ 1/6 = ?

ACCESS MORE