Asked by kippy vr
Which equation shows how to rewrite the sum of 42 and 54 using their greatest common factor?
A. 54+42=6(9)+2(14)
b. 54+42=3(18+14)
c. 54+42=4(8)(3)
d. 54+42=6(9+7)
A. 54+42=6(9)+2(14)
b. 54+42=3(18+14)
c. 54+42=4(8)(3)
d. 54+42=6(9+7)