Which choices are real numbers? check all that apply.
a. (-16)^1/5
b. (-10)^1/4
c. (-4)^1/3
d. (-32)^1/6

And

Step-by-step explanation:

If there is a negative number inside a square root or if a negative number has power 1/2 then it is called a non real number or complex number.

In expression  

Negative number is not inside the square root.

⇒ It is a real number.

In expression  

Negative number is inside the square root.

⇒ It is a non real number

In expression  

Negative number is not inside the square root.

⇒ It is a real number

In expression  

Negative number is inside the square root.

⇒ It is a not real number.

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100