# Problem: Which of the following can be reduced to a single number in standard form?3√3 + 5√82√5 + 3√45√7 + √94√2 + 3√6

🤓 Based on our data, we think this question is relevant for Professor Arman's class at UTSA.

###### FREE Expert Solution

Standard form is the expression of numbers as:

$\overline{){\mathbf{a}}{\mathbf{×}}{{\mathbf{10}}}^{{\mathbf{n}}}}$

3√3 + 5√8 = 19.33 = 1.9 × 10

###### Problem Details

Which of the following can be reduced to a single number in standard form?

3√3 + 5√8

2√5 + 3√45

√7 + √9

4√2 + 3√6