Question

realize os cálculos a seguir:

Answer 1

a)✓4×36=✓4×✓36=2×6=12
b)✓4×✓36=2×6=12
c)✓9×25=✓9×✓25=3×5=15
d)✓9×✓25=3×5=15

Espero ter ajudado

Answer 2

oi!
a)144=12
b)12=6
c)225=15
d)15=3