Question

64^ -1/3 x 64^1/3 - 64^2/3

Answer this pleaseee​

Answer 1

Answer:

-15

Step-by-step explanation:

64 =4^3

64^-1/3=1/4

64^1/3=4

64^2/3=4*4=16

(1/4)*4-16=-15

Answer 2

Answer:

$64 {}^{ - \frac{1}{3} } \times 64 {}^{ \frac{1}{3} } - 64 {}^{ \frac{2}{3} } \\ = 64 {}^{0} - (64 {}^{ \frac{1}{3}) {}^{2} } \\ = 1 - (4 {}^{2} ) \\ = 1 - 16 \\ = - 15$

Hey! Mate Here is the answer. Thanks