Question

please answer in detail ​

Answer 1

Answer:

• 6
• -(2×2×3)+2×3×3=6
• 2 AND3 are cancelled 3×2=6

Answer 2

$\sqrt[3]{ - 1728} + \sqrt{324} \\ = \sqrt[3]{ - 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 3 \times 3} + \sqrt{2 \times 2 \times 3 \times 3 \times 3 \times 3} \\ = ( - 2 \times 2 \times 3) + (2 \times 3 \times 3) \\ = - 12 + 18 \\ = 6$