a=32 dan b=27.nilai 4a -2/5 x 5b1/3

4a - 2/5 x 5b 1/3
= 4(32) - 2/5 × 5(27) 1/3
= 128 - 2/5 x 135 1/3
= 128 - 54 1/3
= 128 - 18
= 110

-Semoga Bermanfaat ^^-

a = 32
b = 27

4a^-2/5 × 5b^1/3
= 4(32)^-2/5 × 5(27)^1/3
= 4(2^5)^-2/5 × 5(3^3)^1/3
= 4(2^-2) × 5(3)
= 4 × 1/4 × 15
= 15