Multiply using FOIL. Assume all variables have nonnegative values.(2
+ -3
)(5
+ -5
)
A. 10
- 10
- 15
- 5
B. 10
- 5
- 15
+ 15
C. 10
- 10
- 3
+ 15
D. 10
- 10
- 15
+ 15
Answer: D
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