GB-04-03-001 · Brackets and powers
Work out .
Brackets and Powers (BIRDMAS)
Application of related method — Booklet p. 32
Method
1) Brackets first
2) Indices (square the bracket result)
3) Multiply by the number outside
Worked Example (GB-04-03-001)
1)
Evaluate the bracket then square: 169.
2)
Ans =