Question

simplify:
$\sqrt{27} + 3 \sqrt{12}$
please answer it step by step
please
plz plz​

Answer 1

Answer:

Choose brainliest if answer is correct

Step-by-step explanation:

√27 = 3√3

√12 = 2√3

√27 + 3√12 = 9√3

Answer 2

$\sqrt{27} + 3 \sqrt{12}$

$\sqrt{3 \times 3 \times 3} + 3\sqrt{2 \times 2 \times 3}$

$3 \sqrt{3} + 3 \times 2 \sqrt{3}$

$\sqrt{3} (3 + 6)$

$9 \sqrt{3}$

$9 \times 1.732 \\ 15.588$