Questions from Business Mathematics

Q: Simplify: h7 ÷ h–4

Simplify: h7 ÷ h–4

Q: Simplify: (1 + i)4 × (1

Simplify: (1 + i)4 × (1 + i)9

Q: Simplify: (1 + i) × (1 +

Simplify: (1 + i) × (1 + i)n

Q: Simplify: (x4)7

Simplify: (x4)7

Q: Simplify: (y3)3

Simplify: (y3)3

Q: Simplify: (t6)1/3

Simplify: (t6)1/3

Q: Evaluate expressions to six-figure accuracy. (1.

Evaluate expressions to six-figure accuracy. (1.005)3 (1.005)–6

Q: Calculate the missing values: Initial value = $100

Calculate the missing values: Initial value = $100 Final Value = $110 Percent change = ?

Q: Calculate the missing values: Initial value = ? Final

Calculate the missing values: Initial value = ? Final Value = $300 Percent change = -50

Q: Calculate the missing values: Initial value = $100

Calculate the missing values: Initial value = $100 Final Value = $90 Percent change = ?