How many complex roots does the polynomial equation below have?
x^7 - 3x^5 + 4x^2 - 1 = 0 (where the ^ represents to the power of)

a. 2
b. 4
c. 5
d. 7

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

don't report but were is the digram

step-by-step explanation: