Skip to content
MathsGenie logo
Open app

Course home

  1. GCSE
  3. Maths WJEC
  5. Question bank

Indices

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536
Question 29
a.

Simplify 10w2×2w−310w^2 \times 2w^{-3}10w2×2w−3

[1]
b.

Simplify (2c5d2)5(2c^5d^2)^5(2c5d2)5

[2]
c.

z8×z2=z6×zyz^8 \times z^2 = z^6 \times z^yz8×z2=z6×zy

Find the value of yyy

[2]

Indices Questions

  1. GCSE
  2. /Maths
  3. /Indices