Question

Me ajudar nessa potencias?

Answer 1

a) -49 +49 = 0
b) -8 -29 = -37
c) -27/8 +1 = -19
d) -25 +9 -10 = -26
e) 9 +1/4 = 37
f) 1 +1 -2/4 = 6
g) 1 + 1 = 2