Question

add 5√2+ 3√3 and 2√2- 5√3

Answer 1

5√2+2√2+3√3-5√3
7√2-2√3
9.898-3.464
6.434

Answer 2

Answer:

$7\sqrt{2} -2\sqrt{3}$ this is the final answer.

Step-by-step explanation:

• upon adding $5\sqrt{2} + 3\sqrt{3}$ and $2\sqrt{2} -5\sqrt{3}$

$=5\sqrt{2} + 3\sqrt{3} + 2\sqrt{2} -5\sqrt{3} \\ = \ 5\sqrt{2} + 2\sqrt{2} +3\sqrt{3} -5\sqrt{3} \\= 7\sqrt{2} -2\sqrt{3}$

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