SOLUTION: Evaluate the following expression: 4(2,5) - 5(2,-2).

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Question 872457: Evaluate the following expression: 4(2,5) - 5(2,-2).
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Are you trying to get something like this?

(4*2,4*5)-(5*2,5*(-2))
(4*2-5*2,4*5-5*(-2))
(-2,30)