Question

Relacione:
(A)x+10=12
(B)x+5=20
(C)√64
(D)√36+√163

( )8
( )15
( )2
( )16

Answer 1

A)x+10=12
x=12-10
x=2

B)X+20=5
X=20-5
X=15

C)√64 = 8

D) √36+√163 obs:alem de 163e 100 ne?
6+10
16

(c)8
(b)15
(a)2
(d)16