How to solve b - 50 / (- 5)

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve b - 50 / (- 5) | Equatix

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Question

$$b-50\div(-5)$$

Evaluate

$b+10$

Show Solution

Differentiate w.r.t. b

$1$

Steps Using Derivative Rule for Sum

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 $nax^{n-1}$.

$$b^{1-1}$$

Subtract $1$ from $1$.

$$b^{0}$$

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

$$1$$

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Example

Question

Evaluate

Solution Steps

Differentiate w.r.t. b

Steps Using Derivative Rule for Sum