Select the correct answer from each drop-down menu. Consider the following polynomials equations.
A = 3x^2(x - 1)
B= -3x^3 + 4x^2 -2x + 1
Perform each operation and determine if the result is a polynomial.
Is the result of A + B a polynomial? Y o N
Is the result of A - B a polynomial? Y o N
Is the result of A . B a polynomial? Y o N

9

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

  answer:

  write 548 as 500 + 40 + 8. multiply each addend by 5. then add the three products to get 2,740.

38 was the other number of your question.