Question

simplify this plss. ​

Answer 1

$\bold{\frac{3}{7} \times \sqrt{98} + \frac{5}{8} \times \sqrt{512} - \frac{2}{3} \times \sqrt{72}} \\ \\ => \:\frac{3}{7} \times \sqrt{49 \times 2} + \frac{5}{8} \times \sqrt{256 \times 2} - \frac{2}{3} \times \sqrt{36 \times 2} \\ \\=> \: \frac{3}{7} \times 7 \sqrt{2} + \frac{5}{8} \times 16 \sqrt{2} - \frac{2}{3} \times 6 \sqrt{2} \\ \\ =>\:3 \sqrt{2} + 5 \times 2 \sqrt{2} - 2 \times 2 \sqrt{2} \\ \\ =>\:3 \sqrt{2} + 10 \sqrt{2} - 4 \sqrt{2} \\ \\=>\: 13 \sqrt{2} - 4 \sqrt{2} \\ \\ \bold{=>\:9 \sqrt{2}}$

Answer 2

Answer:

Step-by-step explanation: