Answer with Step-by-step explanation:
We are given 2 terms
20w and 40wz
We have to find their common factors.
20w=2×2×5×w
40wz=2×2×2×5×w×z
As we can see from the above factorization that,
10=2×5 is common in both
20w=2×2×5×w is common in both
2w=2×w is common in both
w is common in both
Hence, the common factors of 20w and 40wz are:
10,20w,2w and w
