Question

simplify (√2÷√3)^5×(6÷7)^2​

Answer 1

See if you can follow the steps:

√20 × √5√2

√(2 × 2 × 5) × √5√2

√2 × √2 × √5 × √5√2

√2 × √5 × √5

√2 × 5

5√2

Answer 2

• root 2 ÷ root 3 = 0.816

(0.816)^5=0.362

• 6÷7=0.857

(6÷7)^2=0.735

• 0.362×0.735=0.266