Chapter 1: Q5. (page 24)

Write an algebraic expression to represent each verbal expression.
Twice a number decreased by the cube of the same number

Short Answer

Expert verified

The expression is $2 x - x^{3}$ .

Step by step solution

Step 1- Observe the provided statement

According to the statement there is an unknown number which is multiplied by 2 so consider that number be x. There is a decrement which indicates towards subtraction.

– Use the observation

By using the observation form the expression.

$2 x - x^{3}$

Step 3- Make the conclusion

As the obtained expression is completely matching with the provided statement so the expression $2 x - x^{3}$ is the required expression.

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Write an algebraic expression to represent each verbal expression.
Twice a number decreased by the cube of the same number

Short Answer

Step by step solution

Step 1- Observe the provided statement

– Use the observation

Step 3- Make the conclusion

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Write an algebraic expression to represent each verbal expression.Twice a number decreased by the cube of the same number

Short Answer

Step by step solution

Step 1- Observe the provided statement

– Use the observation

Step 3- Make the conclusion

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Statistics

Calculus

Discrete Mathematics

Logic and Functions

Geometry

Study anywhere. Anytime. Across all devices.

Write an algebraic expression to represent each verbal expression.
Twice a number decreased by the cube of the same number