Qwizdom a-level maths - equations
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The document contains a series of math equations to simplify or factorize. It tests skills such as combining like terms, distributing coefficients, and factorizing quadratic expressions. The multiple choice questions cover topics like simplifying expressions with variables, factorizing polynomials, and performing operations on terms with exponents.
Qwizdom a-level maths - equations
- 1. A LEVEL MATHS EQUATIONS An Interactive Qwizdom Lesson
- 2. A) x – 3y B) 5x – 3y C) x – 13y D) x + 3y Simplify the following:
- 3. A) 14x + 7x 2 B) 14x - 7x 2 C) 4x + 7x 2 D) 4x + x 2 Simplify the following:
- 4. A) 11x – 2x 2 + 5y B) x + 12x 2 - 5y C) x – 12x 2 + 5y D) x – 12x 2 - 5y Simplify the following:
- 5. A) 31y + 31 B) 120y + 16 C) 120y + 120 D) 100y + 64 Simplify the following: 10(8y + 8) + 5(8y + 8)
- 6. A) 78 + 108v B) -72v - 42 C) -72v + 42 D) 78 – 72v Simplify the following: 9(2v + 2)-10(9v - 6)
- 7. A) 3 + 44y B) 3 – 44y C) -44y - 3 D) -3 + 44y Simplify the following: 4(3y + 6)-7(8y + 3)
- 8. A) x 2 + x + 4 B) x + 6 C) 3x - 4 D) x 2 – x - 2 Simplify the following: x(x + 2) - (x - 4)
- 9. A) fh B) gh C) fg D) fgh Simplify the following: f(g + h) - fh
- 10. A) 4(3x – 9) B) 2(6x – 18) C) 12(x – 3) D) 12(x – 36) Factorise the following as fully as possible: 12x - 36
- 11. A) 6x(3 – 4y) B) 3(6x – 8y) C) 6(3x – 4) D) 6(3x – 4y) Factorise the following as fully as possible: 18x – 24y
- 12. A) 4(4x 2 – x) B) 4x(4x – x) C) 4x(4x – 1) D) 4x(x – 4) Factorise the following as fully as possible: 16x 2 – 4x
- 13. A) x(x – 2xy + 3z) B) x(x – 2y + 3z) C) x 2 (1 – 2y + 3z) D) 2x(-y + z) Factorise the following as fully as possible: x 2 – 2xy + 3xz
- 14. A) 5xy B) 6xy C) 5x 2 y 2 D) 6x 2 y 2 Simplify the following: 2xy * 3xy
- 15. A) 24a 3 b 2 B) 14a 3 b 2 C) 24a 2 b 2 D) 14a 2 b 2 Simplify the following: 2a 2 b * 12ab
- 16. A) 60p 2 q 3 r 2 B) 12p 3 q 4 r 3 C) 60p 3 q 4 r 3 D) 60p 3 q 5 r 3 Simplify the following: 3p 2 qr * 4pq 3 * 5qr 2