Question

give me answers fast please​

Answer 1

√Answer:

(i) 4^3 = 4×4×4 = 64

(ii) 30^3 = 30×30×30 = 27000

(iii) -9^3 = -9×-9×-9 = -729

(iv)

$\frac{3}{4} ^{3} = \frac{3}{4} \times \frac{3}{4} \times \frac{3}{4} = \frac{27}{64}$

(v)

$\frac{-2}{3} ^{ 3} = - \frac{ - 2}{3} \times \frac{ - 2}{3} \times \frac{ - 2}{3} = \frac{ - 8}{27}$

(vi) 3.2^3 = 3.2×3.2×3.2 = 32.768