SOLUTION: add or subtract simplfy by collecting like radical terms if possible:
7√5-6√+7√5
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Question 254542: add or subtract simplfy by collecting like radical terms if possible:
7√5-6√+7√5
Answer by dabanfield(803) (Show Source): You can put this solution on YOUR website!
add or subtract simplfy by collecting like radical terms if possible:
7√5-6√+7√5
If the middle term is actually -6*sqrt(5) then we have:
7*sqrt(5) - 6*sqrt(5) + 7*sqrt(5) =
sqrt(5)*(7-6+7) =
8*sqrt(5)
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