Question

repede ex 2 dau coronita!

Answer 1

a) 4^2-3^2=16-9=7
b) 3^25:3^23=3^(25-23)=3^2=9
c) 3^24:3^10=3^14
d) (24:6)^3-4^3= 4^3-4^3=0
e)  5^(176+24):5^199=5^(200-199)=5^1=5
f) (2*3)^24-6^24=6^24-6^24=0
g) 5^7(1+5+5^2):5^6=5^7*31:5^6=5*31=155
h)7^4(1+2*7+3*7^2):162=2401*197:162=472997/162