Question

13.The common factor of 8a²b⁴c², 12a⁴bc⁴ and 20a³b⁴ is
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Answer 1

Answer:

$8 {a}^{2} {b}^{4} {c}^{2} \: \: \: 12 {a}^{4}b {c}^{4} \: \: \: 20 {a}^{3} {b}^{4} \\ common \: factor = \\ 4 {a}^{2} b(2 {b}^{3} {c}^{2} \: \: \: 3 {a}^{2} {c}^{4} \: \: \: 5a {b}^{3} ) \\ = 4 {a}^{2} b$