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Question 115
a.

Simplify 9p3×2p−29p^3 \times 2p^{-2}9p3×2p−2

[1]
b.

Simplify (5x3y2)3(5x^3y^2)^3(5x3y2)3

[2]
c.

p3×p5=p12×pyp^3 \times p^5 = p^{12} \times p^yp3×p5=p12×py

Verify that the value of y y\,y is -4

[2]
Markscheme

Indices Questions

  1. GCSE
  2. /Maths
  3. /Indices

296 exam-style questions on Eduqas GCSE Maths Indices. Each one has a worked solution and a mark scheme showing where the marks go.

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