2 years ago

Simplify the polynomial (4n2 + 3n - 5) - (2n2 + 3n+ 6)

Mathematics

2 answers:

scZoUnD [109]2 years ago

5 0

We keep brackets

(4n^2 + 3n - 5 ) - (2n^2 + 3n + 6)

We change signs and we group

4n^2 - 2n^2 + 3n - 3n - 5-6

We simplify

2m^2 - 11

Answer: = 2.n^2 - 11

saul85 [17]2 years ago

3 0

Answer:

2n^2 - 11

steep by steep explanation

=(4n^2 + 3n -5) -(2n^2 + 3n +6)

= 4n^2 +3n -5 - 2n^2 - 3n -6

= 2n^ - 11

You might be interested in

Which function has the graph shown?

Alexeev081 [22]

Answer:

Step-by-step explanation:

The graph is a sine curve but multiplied by -1

7 0

2 years ago

Worksheet a2 : fundamental counting principle, factorials, permutations intro 1. a restaurant offers four sizes of pizza, two ty

Brums [2.3K]

There are 64 options available.

To find this answer, we just have to multiply all of the possibilities for each choice. This is the fundamental counting principle.

The are 4 sizes, 2 crusts and 8 toppings.

4 x 2 x 8 = 64

3 0

2 years ago

Read 2 more answers

Prov

podryga [215]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

How many 3/4 cup servings can you serve with 3 1/2 cups of pasta

Salsk061 [2.6K]

Answer:

9 servings

Step-by-step explanation:

4 0

2 years ago

Eli is driving at a speed of 60 miles per hour. Let h represent the number of hours that Eli drives at this speed. Enter an alge

disa [49]

<h3>Answer: 60h</h3>

Work Shown:

Distance = rate*time

Distance = 60*h

3 0

2 years ago