Questions from Business Mathematics

Q: Solve the equations. 2–7x – 10 = 11

Solve the equations. 2–7x – 10 = 11

Q: Simplify and collect the like terms. 6a – [3a

Simplify and collect the like terms. 6a – [3a – 2(2b – a)]

Q: Perform the multiplication or division indicated and collect the like terms.

Perform the multiplication or division indicated and collect the like terms. 4a(3ab – 5a + 6b)

Q: Evaluate expressions to six-figure accuracy. (0.

Evaluate expressions to six-figure accuracy. (0.001)–2

Q: Perform the multiplication or division indicated and collect the like terms.

Perform the multiplication or division indicated and collect the like terms. 9k(4 – 8k + 7k2)

Q: Perform the multiplication or division indicated and collect the like terms.

Perform the multiplication or division indicated and collect the like terms. –5xy(2x2 – xy – 3y2)

Q: Perform the multiplication or division indicated and collect the like terms.

Perform the multiplication or division indicated and collect the like terms. − ( p 2 − 4 p q − 5 p ) ( 2 q p )

Q: Perform the multiplication or division indicated and collect the like terms.

Perform the multiplication or division indicated and collect the like terms. (4r – 3t)(2t + 5r)

Q: Simplify and collect the like terms. 5s – 2t –

Simplify and collect the like terms. 5s – 2t – 2s – 4t

Q: Perform the multiplication or division indicated and collect the like terms.

Perform the multiplication or division indicated and collect the like terms. (3p2 – 5p)(–4p + 2)