√27 + √147
asked by guest on Nov 27, 2024 at 7:16 pm
You asked:
MathBot Answer:
27+147=103≈17.32050807568877293527446341505872\sqrt{27} + \sqrt{147} = 10 \sqrt{3} \approx 17.3205080756887729352744634150587227+147=103≈17.32050807568877293527446341505872
27+147=3⋅3+147=3⋅3+7⋅3=10⋅3\begin{aligned}\sqrt{27} + \sqrt{147}&=3 \cdot \sqrt{3} + \sqrt{147}\\&=3 \cdot \sqrt{3} + 7 \cdot \sqrt{3}\\&=10 \cdot \sqrt{3}\end{aligned}27+147=3⋅3+147=3⋅3+7⋅3=10⋅3
