Law of Indicies

• Given that 3⁻ⁿ = 0.2 , Find the value of (3⁴)ⁿ (Hint - you may have to write equations in different ways so that you can find your answer)

  (3⁴)ⁿ = 625
• 3ᵃ = ⅑ , 3ᵇ = 9 √ 3 , 3ᶜ = 1/√3 . Work out the value of a + b + c

  0
• yᵃ x yᵇ = y ᵃ ⁺ ᵇ
• y² x y³ = y⁵
• a⁻² x a⁵ = a³
• 2y⁶ x 5y⁴ = 10y¹⁰
• yᵃ divided by yᵇ = y ᵃ ⁻ ᵇ
• y⁵ / y³ = y²
• 24w⁶ / 2w² = 12w⁴
• y⁰ = 1
• y³ / y³ = 1
• (yᵃ)ᵇ = yᵃᵇ
• (y⁴)⁵ = y²⁰
• (a⁴)⁻² = a⁻⁸
• (2y³)² = 4y⁶
• (3y⁵)³ = 27y¹⁵