Algebra Toolkit

Algebra Toolkit Quiz

Spec 2.1–3 · Edexcel IGCSE Maths: Quiz

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5 questions, one answer each

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  1. 1. What is 202^0?

    • A. 0
    • B. 1
    • C. 2
    • D. Undefined

  2. 2. Simplify 5x+3x−2x5x + 3x - 2x

    • A. 6x
    • B. 8x
    • C. 10x
    • D. 6x^2

  3. 3. Simplify x5×x3x^5 \times x^3

    • A. x8x^8
    • B. x15x^{15}
    • C. x2x^2
    • D. 2x82x^8

  4. 4. Find the value of 3x23x^2 when x=−2x = -2

    • A. -12
    • B. 12
    • C. -6
    • D. 36

  5. 5. What is 8238^{\frac{2}{3}}?

    • A. 16
    • B. 4
    • C. 23\dfrac{2}{3}
    • D. 64

Quiz