Solve partial^ 2 partial-3 - 9-b partial 3- partial | 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

$$\frac{\partial^{2}}{\partial-3}-\frac{9-b\partial}{3-\partial}$$

Evaluate

$\frac{b∂-∂^{2}-9}{3-∂}$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Least common multiple of $∂-3$ and $3-∂$ is $∂-3$. Multiply $\frac{9-b∂}{3-∂}$ times $\frac{-1}{-1}$.

$$\frac{∂^{2}}{∂-3}-\frac{-\left(9-b∂\right)}{∂-3}$$

Since $\frac{∂^{2}}{∂-3}$ and $\frac{-\left(9-b∂\right)}{∂-3}$ have the same denominator, subtract them by subtracting their numerators.

$$\frac{∂^{2}-\left(-\left(9-b∂\right)\right)}{∂-3}$$

Do the multiplications in $∂^{2}-\left(-\left(9-b∂\right)\right)$.

$$\frac{∂^{2}+9-b∂}{∂-3}$$

Expand

$-\frac{b∂-∂^{2}-9}{∂-3}$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Least common multiple of $∂-3$ and $3-∂$ is $∂-3$. Multiply $\frac{9-b∂}{3-∂}$ times $\frac{-1}{-1}$.

$$\frac{∂^{2}}{∂-3}-\frac{-\left(9-b∂\right)}{∂-3}$$

Since $\frac{∂^{2}}{∂-3}$ and $\frac{-\left(9-b∂\right)}{∂-3}$ have the same denominator, subtract them by subtracting their numerators.

$$\frac{∂^{2}-\left(-\left(9-b∂\right)\right)}{∂-3}$$

Do the multiplications in $∂^{2}-\left(-\left(9-b∂\right)\right)$.

$$\frac{∂^{2}+9-b∂}{∂-3}$$