Question

28a^2b^2c-42ab^2c^2
pls ​

Answer 1

Equation at the end of step 1

((((28•(a2))•(b4))•(c5))-(((42•(a3))•(b2))•(c4)))+((23•7ab3)•c)

((((28•(a2))•(b4))•(c5))-(((2•3•7a3)•b2)•c4))+(23•7ab3c)

((((22•7a2) • b4) • c5) - (2•3•7a3b2c4)) + (23•7ab3c)

-42a3b2c4 + 28a2b4c5 + 56ab3c = -14ab2c • (3a2c3 - 2ab2c4 - 4b)

Hence, the answer is -14ab2c • (3a2c3 - 2ab2c4 - 4b)