PLZ HELP
I will mark Brainliest
I am not to sure on this answer either:(

A rectangle has sides measuring (6x + 4) units and (2x + 11) units.

Part A: What is the expression that represents the area of the rectangle? Show your work. (4 points)

Part B: What are the degree and classification of the expression obtained in Part A? (3 points)

Part C: How does Part A demonstrate the closure property for polynomials? (3 points)

Part A:

To find the area of a rectangle you want to take length times width

(2x+11)(6x+4) You want to solve by using the FOIL method

First, Outer, Inner, Last

First terms 2x*6x=12x^2, when you multiply numbers with exponents you want to add, which is how we got it to squared

Outer terms~ 2x*4=8x, we take out two outer terms and times them by each other

Inner terms~ 11*6x=66x, we take our inner two terms and times them to each other

Last terms~ 11*4=44, we take the last two terms times each other

That now leaves us with

12x^2+8x+66x+44 Now we want to combine like terms to get:

12x^2+74x+44

Part B:

The degree is your highest exponent which in our case is 2

You would classify by how many different numbers you have:

This would be a trinomial because you have three different numbers: (12x^2, 74x, and 44)

Highest degree= 2

Classification= Trinomial

Part C:

Part A demonstrates the closure property because it shows that the polynomials are closed under the operations of adding, subtraction, and multiplying

Hope this helps ;)

idk

step-by-step explanation:

do it yourself, cause that made me do it myself today, in english!

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.