√27 + √147

asked by guest
on Nov 27, 2024 at 7:16 pm



You asked:

Evaluate the expression: 27+147\sqrt{27} + \sqrt{147}

MathBot Answer:

27+147=10317.32050807568877293527446341505872\sqrt{27} + \sqrt{147} = 10 \sqrt{3} \approx 17.32050807568877293527446341505872


27+147=33+147=33+73=103\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}