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\frac{\left(16-m^{2}\right)\left(2m+4\right)}{\left(m-2\right)\left(m+4\right)\left(m-4\right)}\times \frac{m-2}{m+2}
\frac{16-m^{2}}{\left(m-2\right)\left(m+4\right)} ni \frac{m-4}{2m+4} ga bo'lish \frac{16-m^{2}}{\left(m-2\right)\left(m+4\right)} ga k'paytirish \frac{m-4}{2m+4} ga qaytarish.
\frac{2\left(m-4\right)\left(-m-4\right)\left(m+2\right)}{\left(m-4\right)\left(m-2\right)\left(m+4\right)}\times \frac{m-2}{m+2}
\frac{\left(16-m^{2}\right)\left(2m+4\right)}{\left(m-2\right)\left(m+4\right)\left(m-4\right)} ichida hali faktorlanmagan ifodalarni faktorlang.
\frac{-2\left(m-4\right)\left(m+2\right)\left(m+4\right)}{\left(m-4\right)\left(m-2\right)\left(m+4\right)}\times \frac{m-2}{m+2}
-4-m mislodagi manfiy ishorani chiqarib tashlang.
\frac{-2\left(m+2\right)}{m-2}\times \frac{m-2}{m+2}
Surat va maxrajdagi ikkala \left(m-4\right)\left(m+4\right) ni qisqartiring.
\frac{-2\left(m+2\right)\left(m-2\right)}{\left(m-2\right)\left(m+2\right)}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{-2\left(m+2\right)}{m-2} ni \frac{m-2}{m+2} ga ko‘paytiring.
-2
Surat va maxrajdagi ikkala \left(m-2\right)\left(m+2\right) ni qisqartiring.