Math, asked by aanchalmogri814, 8 months ago

If ∫ sec²(7 – 4x)dx = a tan (7 – 4x) + C, then value of a is
(a) 7
(b) -4
(c) 3
(d) −14

Answers

Answered by anmol517125

1

Answer:

-14 is answer right value is

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