Question

add: (7√2+7√3) and (√2-8√3)​

Answer 1

Answer:

=$(7 \sqrt{2} + 7 \sqrt{3} ) + ( \sqrt{2} - 8 \sqrt{3} )$

=$7 \sqrt{2} + 7 \sqrt{3} + \sqrt{2} - 8 \sqrt{3}$

=$7 \sqrt{2} + \sqrt{2} + 7 \sqrt{3} - 8 \sqrt{3}$

=$8 \sqrt{2} - \sqrt{3}$

Answer 2

Answer:

answer : 8 root 2 - root 3