Question

(-2)^4*0,75=
6^2-5^3+(-1)^5=

Answer 1

$(-2)^4 * 0,75 = 2^4*0,75 = 16*0,75 = 12$

$6^2-5^3+(-1)^5 = 36 - 125 - 1 = -90$