Expressions

Which expression represents the following calculation?

Subtract 23 from the product of 8 and 7.

• 23 - (8 × 7)

• (8 × 7) - 23

• (23 - 8) × 7

• 8 × (7 - 23)

Which is the value of the expression 3 × (5 + 2) × 4? Must show work!

• 64

• 34

• 68

• 84

Which set of parentheses make the statement true?

• (15 - 2) × 6 + 2 = 80

• 15 - (2 × 6) + 2 = 80

• 15 - 2 × (6 + 2) = 80

• (15 - 2 × 6) + 2 = 80

Which expression represents the following calculation? Add 2 to the quotient of 9 and 3.

Evaluate the expression (8 + 5 × 9) - 2. Show your work.

Solve the expression:

the product of 4 and 6 plus the product of 7 and 9.

Evaluate the expression. 7 × (4 + 11) - 9