1. What is extraneous solutions? 2. What does the numerator of a fractional exponent mean?
3. What is the complex number?

see explanation

Step-by-step explanation:

1

An extraneous solution tend to occur when dealing with equations involving radicals or absolute value functions.

Solutions are obtained by solving the equation and then must be verified by substituting them into the original equation.

Although a simplified solution is obtained it may not satisfy the original equation and is therefor extraneous.

2

It is the power that the value is being raised to

For example

rule of exponents

⇔

3

A complex number does not appear on the set of real numbers.

It is composed of a real part and an imaginary part, usually in the form

z = a + bi ( where a and b are real )

a is the real part and bi the imaginary part

They are based on = i

We can then solve problems involving negative radicals, particularly in solving quadratic equations

x = ± = ± = ± × = ± 4i

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy

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