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 १० | Equatix

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$\frac { b ^ { 2 } } { 20 }$$

Differentiate w.r.t. b

$\frac{b}{10}$

Steps Using Definition of a Derivative

The derivative of $ax^{n}$ is $nax^{n-1}$.

$$2\times \frac{1}{20}b^{2-1}$$

Multiply $2$ times $\frac{1}{20}$.

$$\frac{1}{10}b^{2-1}$$

Subtract $1$ from $2$.

$$\frac{1}{10}b^{1}$$

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

$$\frac{1}{10}b$$

Show Solution

Evaluate

$\frac{b^{2}}{20}$

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Example

Question

Differentiate w.r.t. b

Steps Using Definition of a Derivative

Evaluate