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Simplify the following expression: 7x+...

Simplify the following expression:
`7x+5m-3(-3m)`?

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BETOPPERS-ALGEBRA-IIT JEE WORKSHEET
  1. Simplify the following expression: 7x+5m-3(-3m)?

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  2. Simplify: - 6m - 12 + 7m - 14

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  3. Simplify: 11r + 13 - 9r - 15

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  4. Simplify: 20p + 6 - 23p + 9

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  5. Which of the following are like algebraic tems? -4pq, 5xy^(2), 6ab, ...

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  6. State the unknowns and coefficient of -7pq.

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  7. Which of the following is a pair of unlike algebraic terms?

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  8. Given that p = -3 and q = 2, evaluate p^(2)+(-pq^(2))-p^(2)q^(2).

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  9. 3mx^(2)-8n^(2)y+(-4mx^(2))-n^(2)y=

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  10. Evaluate 7px^(2)-(-4qy^(2)), given that p = -2, q = 1, x = 3 and y = -...

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  11. A number is divided by three and multiplied by the square of a second ...

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  12. Which of the following are like algebraic terms?

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  13. Which of the following is a pair of unlike algebraic terms?

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  14. Which of the following are monomials?

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  15. Which of the following are binomials?

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  16. i) Area of the rectangle = (length times breadth) ii) Perimeter of t...

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  17. i) Area of the rectangle = (length times breadth) ii) Perimeter of t...

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  18. i) Area of the rectangle = (length times breadth) ii) Perimeter of t...

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  19. A football team lost 5 yards and then gained 9. What is the team's pro...

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  20. Use distributive property to solve the problem below: Maria bought ...

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  21. A customer pays 5 dollars for a coffee make after a discount of 2 doll...

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