Solve 21x+5x-525 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$21x+5x-525$$

Differentiate w.r.t. x

$26$

Steps Using Derivative Rule for Sum

Combine $21x$ and $5x$ to get $26x$.

$$\frac{\mathrm{d}}{\mathrm{d}x}(26x-525)$$

The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is $0$. The derivative of $ax^{n}$ is $nax^{n-1}$.

$$26x^{1-1}$$

Subtract $1$ from $1$.

$$26x^{0}$$

For any term $t$ except $0$, $t^{0}=1$.

$$26\times 1$$

For any term $t$, $t\times 1=t$ and $1t=t$.

$$26$$

Evaluate

$26x-525$