Question

помогите пожалуйста ​

Answer 1

$4 {}^{3} + 3 {}^{5} = 64 + 243 = 307$

$0.6 {}^{3} - 0.4 {}^{3} = 0.216 - 0.064 = 0.152$

$0.12 \times {5}^{4} = 0.12 \times 625 = 72$