Question

factorise a square B square minus 6 ABC plus 9 c Square​

Answer 1

Step-by-step explanation:

We know that,

dx

d

(−

2

1

cos2x−

3

4

e

3x

)=sin2x−4e

3x

Therefore, the anti derivative of (sin2x−4e

3x

) is (−

2

1

cos2x−

3

4

e

3x

).

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