Question

Evaluate the followings:

a. ∛343+ ∛729- ∛1728
b. ∛9261- ∛4096
c. ∛6859 + ∛8000 ÷ ∛-216
d. ∛3375+∛-1331÷ ∛-512
e. ∛(27/64)+ ∛(125/216)
f. ∛(-27/125) + ∛(-64/343) - ∛1331
g. ∛(64 × 729) + ∛(729/1000 ) + ∛(-512/343).

Answer 1

Explanation:

a. ∛343 + ∛729 - ∛1728

= 7 + 9 - 12

=16 - 12

=4

b. ∛9261 - ∛4096

= 21 - 16

= 5

c. ∛6859 + ∛8000 / ∛-216

= 19 + 20 / -6

= 15.67

d. ∛3375 + ∛-1331 / ∛-512

= 15 - 11 / -8

= 15 + 1.38

= 16.38

e. ∛(27/64) + ∛(125/216)

= .75 + .83

= 1.58

f. ∛(-27/125) + ∛(-64/343) - ∛1331

= -.6 - .57 - 11

= -10.97

g. ∛(64 * 729) + ∛(729 / 1000) + ∛(-512/343)

= 36 + .9 - 1.14

= 35.76