3. Evaluate the expression for a = –1 and b = 5. 5a – 7
Question
Updated 4/13/2014 8:11:50 PM
Flagged by yeswey [4/13/2014 8:10:29 PM]
Original conversation
User: 3. Evaluate the expression for a = –1 and b = 5. 5a – 7

User: 4. Evaluate the expression for a = –1 and b = 5. (ab)2

Question
Updated 4/13/2014 8:11:50 PM
Flagged by yeswey [4/13/2014 8:10:29 PM]
Rating
3
When a = –1 and b = 5,
(ab)^2 = [(-1)(5)]^2 = (-5)^2 = 25
Confirmed by jeifunk [4/13/2014 8:16:11 PM]

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