SOLUTION: what is the algebraic equation for 3.5 times 7.8 when the #3, #5, #7 don't work on the calculator?

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Question 424430: what is the algebraic equation for 3.5 times 7.8 when the #3, #5, #7 don't work on the calculator?
Answer by richard1234(7193)   (Show Source): You can put this solution on YOUR website!
You could perhaps do (4.1 - .6)*(8.2 - .4).
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