Question

{(-3/4)^3 - (-5/2)^3} * 4^2

Answer 1

$( { \frac{ - 3}{4} )}^{3} - ( \frac{ - 5}{2} )^{3} \times {4}^{2}$

$\frac{ - 27}{64} + \frac{125}{8} \times 16$

$\frac{ - 27}{64} + 250$

$\frac{ - 27 + 16000}{64}$

$\frac{16973}{27}$

Answer 2

Answer:

Step-by-step explanation:{-3/4}^×3-(-5/2)^×3*4^2

=9/16×3-25/4×3*16×2

=27/16-75/4*32

=27-64/16*32

=-37/16*32