Question

help me with this plz...​

Answer 1

Answer:

135/8

Step-by-step explanation:

(3^2-2^2) = 5

(2/3)^-3= (3/2)^3= 27/8

so (5*27)/8= 135 /8

Answer 2

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$({3}^{2} - {2}^{2} ) \times ( \frac{2}{3} ) {}^{ - 8}$

$(9 - 4) \times \frac{ 3}{2} {}^{3}$

$5 \times \frac{27}{8}$

$\frac{135}{8}$

$16.875$