Day Problems

1
Day Problems

• Simplify each expression.
• 1. 3(-5) 2. -8(-4.3)
• 3.
• Evaluate each expression for m -4, n 3, and p
  -1.
• 4. mn 5. p (m n)

2
Inverse Property of Multiplication

• For every nonzero real number a, there is a
• multiplicative inverse, such that
• The multiplicative inverse, or reciprocal, of a
  nonzero rational number
• Zero does NOT have a reciprocal. Division by
  zero is undefined.

3
Division Using the Reciprocal

• Evaluate for and

4
More Practice!!!

• Class work textbook p. 41 2 24 even, 32
  38 even, p. 42 40 46 even.
• Homework Worksheet 1.6