Monday

March 30, 2015

March 30, 2015

Posted by **Ray** on Tuesday, June 5, 2007 at 10:50am.

1. square root -121

A not a real number

2. 3cube-8/27

would this be

3cube -2/3

number 1 is correct i've had that one in my homeworks previously.

number two i am not sure how it would actually look

3^3+ (-8)/(27)= If so to reduce it I have to agree with your answer.

the square root of 121 is 11 ..

11 * 11 = 121

unless you mean NEGATIVE 121?

- algebra 2 -
**carbo**, Wednesday, May 4, 2011 at 5:46pmwhat is the remainder when (2x3 - 3x2 - 10x + 15) (x + 2)

**Answer this Question**

**Related Questions**

math,correction - the problem reads: evaluate sqrt (-4) if possible. my answer: ...

Math - i^6 = (i^2)^3 = (-1)^3 = -1 The square, not the square root of -1 is 1...

Algebra 1 - Tell whether each number in the list is a real number, a rational ...

Math Help!!! - 1. Which of these numbers can be classified as both real and ...

7th grade math Ms.Sue please - 1. Which of these numbers can be classified as ...

Algebra - Is the square root of 362-a real number, irrational number, rational ...

alegbra 1 - Tell whether each number in the list is a real number, a rational ...

math/algebra - can someone check me and see if this is correct. (4x+1) + 3 = 0...

math-calculus - which of following statements is false 1. The absolute value of ...

Algebra - True or False. 1. If the radicand is a multiple of a perfect square ...