Question

multiply (2 root -3 + 3 root - 2 ) by ( 4 root - 3 - 5 root- 2 )

Answer 1

your answer is
$(2 \sqrt{ - 3} + 3 \sqrt{ - 2} )(4 \sqrt{ - 3} - 5 \sqrt{ - 2} ) \\ (8 \times 3 - 10 \sqrt{6} + 12 \sqrt{6} - 30) \\ 2 \sqrt{6} - 6 \\ 2( \sqrt{6} - 3) \: \: \: \: \: ans.$