Question

1.√4 × √9= 2.²√8׳√2= #diubah ke pangkat pecahan ; 4.√2³ 5.³√4 6.⁴√5³​

Answer 1

Jawaban:

√4 × √9 = √(4 * 9) = √36 = 6

2.²√8 × ³√2 = 2^(2/3) * 2^(1/3) = 2^((2/3) + (1/3)) = 2^(3/3) = 2^1 = 2

Dalam bentuk pangkat pecahan:

4.√2³ = 4 * 2^(3/2) = 4 * √(2^3) = 4 * √8

5.³√4 = 5 * 4^(1/3)

6.⁴√5³ = 6 * 5^(3/4)