सोडोवचें 2/x^3-4x^2-3x+18-3x/5x^2-15

$$\frac { 2 } { x ^ { 3 } - 4 x ^ { 2 } - 3 x + 18 } - \frac { 3 x } { 5 x ^ { 2 } - 15 }$$

मूल्यांकन करचें

$$\frac{-3x^{4}+12x^{3}+19x^{2}-54x-30}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}$$

संक्षिप्त समाधान पांवडे

x^{3}-4x^{2}-3x+18 गुणकपद काडचें. 5x^{2}-15 गुणकपद काडचें.

$$\frac{2}{\left(x+2\right)\left(x-3\right)^{2}}-\frac{3x}{5\left(x^{2}-3\right)}$$

ऍक्सप्रेशन जमा करूंक वा वजा करूंक, तांचे डिनोमिनेटर तसोच दवरूंक विस्तारावचें. \left(x+2\right)\left(x-3\right)^{2} आनी 5\left(x^{2}-3\right) चो किमान सामान्य गुणाकार आसा 5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right). \frac{5\left(x^{2}-3\right)}{5\left(x^{2}-3\right)}क \frac{2}{\left(x+2\right)\left(x-3\right)^{2}} फावटी गुणचें. \frac{\left(x+2\right)\left(x-3\right)^{2}}{\left(x+2\right)\left(x-3\right)^{2}}क \frac{3x}{5\left(x^{2}-3\right)} फावटी गुणचें.

$$\frac{2\times 5\left(x^{2}-3\right)}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}-\frac{3x\left(x+2\right)\left(x-3\right)^{2}}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}$$

\frac{2\times 5\left(x^{2}-3\right)}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)} आनी \frac{3x\left(x+2\right)\left(x-3\right)^{2}}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)} चे समान डिनोमिनेटर आशिल्ल्यान, तांचे न्युमरेटर वजा करून तांची वजाबाकी करची.

$$\frac{2\times 5\left(x^{2}-3\right)-3x\left(x+2\right)\left(x-3\right)^{2}}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}$$

2\times 5\left(x^{2}-3\right)-3x\left(x+2\right)\left(x-3\right)^{2} त गुणाकार करचे.

$$\frac{10x^{2}-30-3x^{4}+18x^{3}-27x^{2}-6x^{3}+36x^{2}-54x}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}$$

10x^{2}-30-3x^{4}+18x^{3}-27x^{2}-6x^{3}+36x^{2}-54x त समान शब्द एकठांय करचे.

$$\frac{19x^{2}-30-3x^{4}+12x^{3}-54x}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}$$

5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right) विस्तारीत करचो.

$$\frac{19x^{2}-30-3x^{4}+12x^{3}-54x}{5x^{5}-20x^{4}-30x^{3}+150x^{2}+45x-270}$$

गुणकपद

$$\frac{-3x^{4}+12x^{3}+19x^{2}-54x-30}{5\left(x+2\right)\left(x-3\right)^{2}\left(x^{2}-3\right)}$$