Question

சுருக்குக



(p^2-10p+21)/(p-7)×(p^2+p-12)/((p-3)^2 )

Answer 1

Answer:

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Answer 2

சுருக்குக:

$\frac{p^{2}-10 p+21}{p-7} \times \frac{p^{2}+p-12}{(p-3)^{2}}$  

தீர்வு:

கொடுக்கப்பட்டது  $\frac{p^{2}-10 p+21}{p-7} \times \frac{p^{2}+p-12}{(p-3)^{2}}$

$=\frac{(p-7)(p-3)}{p-7} \times \frac{(p+4)(p-3)}{(p-3)^{2}}$

விடை  = p + 4