U=(x+2)
u^2+5u-6=0
C is answer
N(1/3)-8=-13 is the correct answer.
Answer with Step-by-step explanation:
We are given that
RHS

We have to verify the identity.
We know that


Using the formula



By using the formula

LHS=RHS
Hence, verified
Step:
58/4x54+7x21 =
783+7x21 =
783+147 =
930
Let <em>y</em> be the expression you want to differentiate:

Now,

Use the chain rule to differentiate both sides with respect to <em>x</em> :

Solve for d<em>y</em>/d<em>x</em> :


