simplify 8c4 • −5c21
If you would like to simplify 8 c^4 (-5) c^21, you can do this using the following steps:8 c^4 (-5) c^21 = 8 (-5) c^4 c^21 = -40 c^(4+21) = -40 c^25The correct result would be -40 c^25.