Answer:
0.50
Step-by-step explanation:
Simply plug -2 in for <em>x </em>into the equation.
2(2^-2) = 0.50
A
tsgsgsgs sorry if wrong
2(39)(31)+2(39^2)=5460m^2
15
.5 * 30 = 15
3/7^3
Mark Brainliest
