Question

Calcule as expressoes com raizes quadradas

a)10x∛8

b)-4-√121

Answer 1

a)
10 . ∛8
10.∛2³
10.2
= 20

b)
- 4 - √121
- 4 - 11
= - 15

Answer 2

A)10*2: 20
B) -4-11: -15