Question

the rationalizing factor of 3√16+3√4+1​

Answer 1

Answer:

answer is 19

Step-by-step explanation:

$3 \sqrt{16} + 3 \sqrt{4} + 1 = 3 \sqrt{ {4}^{2} } + 3 \sqrt{ {2}^{2} } + 1 = 3 \times 4 + 3 \times 2 + 1 = 12 + 6 + 1 = 19$