Which statement is true about the polynomial 3j4k − 2jk3 jk3 − 2j4k jk3 after it has been fully simplified? it has 2 terms and a degree of 4. it has 2 terms and a degree of 5. it has 1 term and a degree of 4. it has 1 term and a degree of 5.

It has 1 term and a degree of 5.

Step-by-step explanation:

Given polynomial

Simplify the polynomial by combining  like terms'

So

We got only one term in the answer

To get the degree of any poplymial with single term we add the exponents

degree = 4+1= 5

So it has 1 term and a degree of 5

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363