# Simplifying Exponents of Polynomials Worksheet

Simplify the exponents in each exponent.

Click “Show Answer” underneath the problem to see the answer. Or click the “Show Answers” button at the bottom of the page to see all the answers at once.

## Example:

Equation: (x + y)^2
Answer: x^2 + 2xy + y^2

## Quiz:

1. Equation: (x + 3)2
Answer: x^2 + 6x + 9

2. Equation: (x + 7)2
Answer: x^2 + 14x + 49

3. Equation: (j + 9)2
Answer: j^2 + 18j + 81

4. Equation: (p + 6)2
Answer: p^2 + 12p + 36

5. Equation: (f + 5)2
Answer: f^2 + 10f + 25

6. Equation: (2f + 5)2
Answer: 4f^2 + 20f + 25

7. Equation: (3s + 3)2
Answer: 9s^2 + 18s + 9

8. Equation: (5z + 1)2
Answer: 25z^2 + 10z + 1

9. Equation: (10y + 1)2
Answer: 100y^2 + 20y + 1

10. Equation: (1 + 10y)2
Answer: 1 + 20y + 100y^2

11. Equation: (x + y)2
Answer: x^2 + 2xy + y^2

12. Equation: (3a + 3b)2
Answer: 9a^2 + 18ab + 9b^2

13. Equation: (4 + x)2
Answer: 16 + 8x + x^2

14. Equation: (4a + 2k)2
Answer: 16a^2 + 16ak + 4k^2

15. Equation: (x + y)3
Answer: x^3 + 3x^2y + 3xy^2 + y^3

16. Equation: (n + 1)2
Answer: n^2 + 2n + 1

17. Equation: (2n - 1)2
Answer: 4n^2 - 4n + 1

18. Equation: (1 + x)3
Answer: x^3 + 3x^2 + 3x + 1

19. Equation: (10y - 1)2
Answer: 1 - 20y + 100y^2

20. Equation: (3k + 7)2
Answer: 9k^2 + 42k + 49

## Related Pages

Simplifying Exponents of Polynomials Lesson