3 years ago

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

1 answer:

5 0

Answer: 4n^2

Step-by-step explanation: -3n^2 - (-7n^2) = -3n^2 + 7n^2= 4n^2. When adding and subtracting the exponents stay the same only the coefficients are subtracted or added

You might be interested in

Determine the truth value of the given conditional statement

seraphim [82]

Answer: A false statement implies a true statement, so the conditional statement is true

Step-by-step explanation:

4 0

3 years ago

Please Help I will Give Brainest and 100 points and no fake answers

Lady bird [3.3K]

Step-by-step explanation:

$\sqrt{3} is \: between1.7and1.8$

7 0

3 years ago

A Boxerville Express commuter train leaves the station every 30 minutes. When Theo arrives at the station, a woman tells him she

Dmitrij [34]

Answer: D

The answe is just simply D because of the minutes when it adds up is almost the same as MPH

4 0

3 years ago

Read 2 more answers

When a number is doubled, the result is 48. What is the number

ddd [48]

The number u looking for is 28

3 0

3 years ago

Read 2 more answers

What happens to an image when it is enlarged using scale factor between -1and1

adell [148]

I have done this question before but i can’t remember

6 0

3 years ago