Solve the polynomial equation.x3 + 27 = 0

A. x = -3,  ± 
B. x = 3,  ± 
C. x = -3,  + , -  - 
D. x =  ± 


Answer: A

Mathematics

You might also like to view...

Find the sum.-3 + 8

A. -5 B. -11 C. 5 D. 11

Mathematics

Find the mean.Jill made purchases for the following amounts: $28.40, $17.30, $26.35, $20.35, $17.80. What was the mean amount of her purchases? Round to the nearest cent.

A. $22.04 B. $18.37 C. $27.55 D. $20.35

Mathematics

Add the following binary numbers and check your result by decimal addition. 

A. 100000 B. 11110 C. 100110 D. 100100 E. 100001

Mathematics

Use the commutative and/or associative laws to rewrite the given expression. Label each step with a reason.x(y2) as 2(xy)

What will be an ideal response?

Mathematics