Factor 54+27 using the GCF.

Question

i dont know what The factored expression is♥

Answer 1

observe: two times 27 = 54, so 27 is GCF; 27(2+1) = 27(3) = 81

Answer 2

54 = 2(3)(3)(3)

27 = 3(3)(3)

 

GCF = 3(3)(3) = 27

 

54/27 = 2

27/27 = 1

 

54 + 27= 27(2 + 1)