1/x^2-1-2/x^2+3x-4+1/x^2-2x-3 କୁ ସମାଧାନ କରନ୍ତୁ

$$\frac { 1 } { x ^ { 2 } - 1 } - \frac { 2 } { x ^ { 2 } + 3 x - 4 } + \frac { 1 } { x ^ { 2 } - 2 x - 3 }$$

ମୂଲ୍ୟାୟନ କରିବା

$$\frac{2\left(4x-5\right)}{\left(x-3\right)\left(x+4\right)\left(x^{2}-1\right)}$$

ସଂକ୍ଷିପ୍ତ ସମାଧାନ ପଦକ୍ଷେପଗୁଡିକ

ଗୁଣନିୟକ x^{2}-1. ଗୁଣନିୟକ x^{2}+3x-4.

$$\frac{1}{\left(x-1\right)\left(x+1\right)}-\frac{2}{\left(x-1\right)\left(x+4\right)}+\frac{1}{x^{2}-2x-3}$$

ଏକ୍ସପ୍ରେସନ୍‌‌ରେ ଯୋଗ କିମ୍ବା ବିଯୋଗ କରିବାକୁ, ସେଗୁଡିକର ହରଗୁଡିକୁ ସମାନ କରିବାକୁ ସେଗୁଡିକୁ ବିସ୍ତାରିତ କରନ୍ତୁ. \left(x-1\right)\left(x+1\right) ଏବଂ \left(x-1\right)\left(x+4\right) ର ଲଘିଷ୍ଟ ସାଧାରଣ ଗୁଣନିୟକ ହେଉଛି \left(x-1\right)\left(x+1\right)\left(x+4\right). \frac{1}{\left(x-1\right)\left(x+1\right)} କୁ \frac{x+4}{x+4} ଥର ଗୁଣନ କରନ୍ତୁ. \frac{2}{\left(x-1\right)\left(x+4\right)} କୁ \frac{x+1}{x+1} ଥର ଗୁଣନ କରନ୍ତୁ.

$$\frac{x+4}{\left(x-1\right)\left(x+1\right)\left(x+4\right)}-\frac{2\left(x+1\right)}{\left(x-1\right)\left(x+1\right)\left(x+4\right)}+\frac{1}{x^{2}-2x-3}$$

ଯେହେତୁ \frac{x+4}{\left(x-1\right)\left(x+1\right)\left(x+4\right)} ଏବଂ \frac{2\left(x+1\right)}{\left(x-1\right)\left(x+1\right)\left(x+4\right)} ର ସମାନ ହର ରହିଛି, ସେଗୁଡିକର ହରଗୁଡିକୁ ବିଯୋଗ କରିବା ଦ୍ୱାରା ସେଗୁଡିକୁ ବିଯୋଗ କରନ୍ତୁ.

$$\frac{x+4-2\left(x+1\right)}{\left(x-1\right)\left(x+1\right)\left(x+4\right)}+\frac{1}{x^{2}-2x-3}$$

x+4-2\left(x+1\right) ରେ ଗୁଣନଗୁଡିକ କରନ୍ତୁ.

$$\frac{x+4-2x-2}{\left(x-1\right)\left(x+1\right)\left(x+4\right)}+\frac{1}{x^{2}-2x-3}$$

x+4-2x-2ରେ ସମାନ ପଦଗୁଡିକୁ ସମ୍ମେଳନ କରନ୍ତୁ.

$$\frac{-x+2}{\left(x-1\right)\left(x+1\right)\left(x+4\right)}+\frac{1}{x^{2}-2x-3}$$

ଗୁଣନିୟକ x^{2}-2x-3.

$$\frac{-x+2}{\left(x-1\right)\left(x+1\right)\left(x+4\right)}+\frac{1}{\left(x-3\right)\left(x+1\right)}$$

ଏକ୍ସପ୍ରେସନ୍‌‌ରେ ଯୋଗ କିମ୍ବା ବିଯୋଗ କରିବାକୁ, ସେଗୁଡିକର ହରଗୁଡିକୁ ସମାନ କରିବାକୁ ସେଗୁଡିକୁ ବିସ୍ତାରିତ କରନ୍ତୁ. \left(x-1\right)\left(x+1\right)\left(x+4\right) ଏବଂ \left(x-3\right)\left(x+1\right) ର ଲଘିଷ୍ଟ ସାଧାରଣ ଗୁଣନିୟକ ହେଉଛି \left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right). \frac{-x+2}{\left(x-1\right)\left(x+1\right)\left(x+4\right)} କୁ \frac{x-3}{x-3} ଥର ଗୁଣନ କରନ୍ତୁ. \frac{1}{\left(x-3\right)\left(x+1\right)} କୁ \frac{\left(x-1\right)\left(x+4\right)}{\left(x-1\right)\left(x+4\right)} ଥର ଗୁଣନ କରନ୍ତୁ.

$$\frac{\left(-x+2\right)\left(x-3\right)}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)}+\frac{\left(x-1\right)\left(x+4\right)}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)}$$

ଯେହେତୁ \frac{\left(-x+2\right)\left(x-3\right)}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)} ଏବଂ \frac{\left(x-1\right)\left(x+4\right)}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)} ର ସମାନ ହର ରହିଛି, ସେଗୁଡିକର ହରଗୁଡିକୁ ଯୋଗ କରିବା ଦ୍ୱାରା ସେଗୁଡିକ ଯୋଗ କରନ୍ତୁ.

$$\frac{\left(-x+2\right)\left(x-3\right)+\left(x-1\right)\left(x+4\right)}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)}$$

\left(-x+2\right)\left(x-3\right)+\left(x-1\right)\left(x+4\right) ରେ ଗୁଣନଗୁଡିକ କରନ୍ତୁ.

$$\frac{-x^{2}+3x+2x-6+x^{2}+4x-x-4}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)}$$

-x^{2}+3x+2x-6+x^{2}+4x-x-4ରେ ସମାନ ପଦଗୁଡିକୁ ସମ୍ମେଳନ କରନ୍ତୁ.

$$\frac{8x-10}{\left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right)}$$

ବିସ୍ତାର କରନ୍ତୁ \left(x-3\right)\left(x-1\right)\left(x+1\right)\left(x+4\right).

$$\frac{8x-10}{x^{4}+x^{3}-13x^{2}-x+12}$$

w.r.t. x ର ପ୍ରଭେଦ ଦର୍ଶାନ୍ତୁ

$$\frac{2\left(43-130x+67x^{2}+12x^{3}-12x^{4}\right)}{\left(\left(x-3\right)\left(x+4\right)\left(x^{2}-1\right)\right)^{2}}$$