√3p²+6pq+3q²（≥0,q≥0)化简

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√3p²+6pq+3q²（≥0,q≥0)化简
√3p²+6pq+3q²（≥0,q≥0)化简

√3p²+6pq+3q²（≥0,q≥0)化简
√(3p²+6pq+3q²)
=√[3(p²+2pq+q²)
=√[3(p+q)²
=√3(p+q)