Question

Calculati..................

Answer 1

a)((-1/2 • 5/3 • 3/4)^41 = (-5/8)^41
b)125/512 • 8 • 4/25 = 5/16
c)(-128/2187) • 729 • 3 = (-128)
d)(-81/16) • (-8/27) • (-2) = (-192)
e)1/2^16 • (-1/2)^12 • (-2)^24 =
1/2^16 • 1/2^12 • 2^24=
1/2^28 • 2^24= 1/2^4 = 1/16
f)(-2/7)^4 • (7/2)^3 =
(2/7)^4 • (7/2)^3 = 2/7
g)(3/5)^6 • (5/3)^4 • (5/9)^2 =
(3/5)^2 • 5^2/3^4 = 1/3^2 = 1/9
h)(-1/4)^8 • (-4)^6 = 1/4^2 = 1/16