How do you evaluate #(-9)^3#?

Answer 1

The answer to this is -729.

What you can do first to this question is find out what #9^3# is.

To that, the answer is 729.

Next, examine the exponent directly.

If the exponent is an even number, then the answer will always be positive; since a negative number #times# a negative number is equal to a positive one.

Since the number is negative and the exponent is odd in this instance, the answer will be negative.

Your solution is as simple as placing that negative symbol in front of the 729 that you have already determined.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

To evaluate ((-9)^3), you simply raise -9 to the power of 3:

((-9)^3 = -9 \times -9 \times -9 = -729)

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7