Question

solve question 1 2 3 4

Answer 1

$\sqrt[4]{81} - 8 \times \sqrt[3]{216} + 15 \times \sqrt[5]{32} + \sqrt{225}$
3-8x6+15x2+15
3-48+30+15
3-48+45
3-93
=90

Answer 2

All the answer given here. Thank you.