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Square root 40 equals k square root 10 What does k equal and why?
Wiki User
∙ 13y ago
√(40)=k√(10)
Isolate k by dividing both sides by √(10)
√(40)/√(10)=k
√(40/10)=k
√(4)=k
k=2
Wiki User
∙ 13y ago
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