3 years ago

Pls help me find the operations of 3a^2+4a^2+7a^2

Mathematics

2 answers:

Ber [7]3 years ago

7 0

Answer:

14a^2

Step-by-step explanation:

3a^2+4a^2+7a^2

Combine like terms

Factor out a^2

a^2(3+4+7)

a^2(14)

14a^2

Maru [420]3 years ago

4 0

Answer:

14 a²

Step-by-step explanation:

3a² + 4a² + 7a²

collect like terms

(3 + 4 + 7)a² .. ( factor out :- a²)

calculate the sum

14 a²

You might be interested in

Simplify the expression: 33 - (24 + 3

Effectus [21]

Answer:

33-27

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Will offer 40 points for answer <br> Help with math question it’s in the image

dmitriy555 [2]

I think it’s the first one because you mirror ABC from the m-axis and then rotate ABC 90 degrees clockwise from point B’ to get to the position of triangle A”B’C”

7 0

2 years ago

I need help pleaseee

katen-ka-za [31]

Answer:

Step-by-step explanation:

8 0

2 years ago

a farm raises cows and chicken the farm has a total of 42 animals one day he counts the legs of all of animals and realizes he h

Varvara68 [4.7K]

The answer is seventy two

7 0

2 years ago

Jen and some friends share 40 jellybeans equally. Is the number that each friend gets greater than 40 or less than 40? Explain

navik [9.2K]

Answer:

Less

Step-by-step explanation:

Interpreting this, total is 40, so if you are splitting that with multiple people, it can't be more than 40.

6 0

2 years ago

Pls help me find the operations of 3a^2+4a^2+7a^2​

Pls help me find the operations of 3a^2+4a^2+7a^2