# Sum and Difference of Cubes Worksheet

## What is the “Sum and Difference of Cubes Worksheet”?

Adding or Subtraction of squares is based on simple formulae. Similarly, the sum and difference of cubes are based on certainly given formulae. There is a slightly complicated way to cross-check the answer which is the multiplication of the two brackets, given in the formulae.

Sum and Difference of Cubes

One thing that needs to be remembered is that in the first bracket, the sign remains the same while significant changes are in the second bracket. In these type of questions, a combination of variable and constant can be given and both of them needs to be considered as per the requirement.

### How will the “Sum and Difference of Cubes Worksheet” help you?

Sum and Difference of Cubes Worksheet enable students to practice the addition and subtraction of cubes simply by implementing the formulae for cube terms. This worksheet will help develop the algebra skills of students.

### Instructions on how to use the “Sum and Difference of Cubes Worksheet”

The good thing about this sheet is the notes mentioned in the questions. Similarly, answers for this worksheet explain many steps precisely. It would be important to match the steps of the solved questions with the steps of the answers.

### Conclusion

The given formulae make it much easier to deal with the addition and subtraction of cube terms. There might be some other ways to solve such questions but time is important under exam scenarios. Therefore, it is recommended to practise the implementation of the formulae shown in this worksheet.