Question

differentiate the following y= x4e7x

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Answer 1

Step-by-step explanation:

very simple questions,,,please see above ans.

Answer 2

Answer:

$4 {x}^{3} \times {e}^{7x} + 7 {e}^{7x } \times {x}^{4} \\ = {e}^{7x} \times (4 {x}^{3} + 7 {x}^{4} )$