Question

Descompuneti in factori primi nr 
a)36  b)80  c)100
Cine poate sa ma ajute?

Answer 1

$36= 2^{2}* 3^{2} \\ \\ 80= 2^{4}*5 \\ \\ 100= 2^{2}* 5^{2}$

Answer 2

36:2=18:2=9:3=3:3=1
36=$2^{2}$x$3^{2}$

80:2x5=8:2=4:2=2:2=1
80=$2^{4}$x5

100:2x5=10:2x5=1
100=$5^{2} x 2^{2}$