Question

RS Aggarwal class 9 ex 3c 35,40,43,50,54,60,65,66 tell me how to solve step by step ​

Answer 1

Step1: convert questions in this general form first

ax²+bx+c

Step2: break down the a ×c in such a way that its factor addition comes equal to b. Let these be d and e.

Step3: now write the middle term in according to these factors like this

ax²+ dx+ex+c

Step4: take common

x(ax+d) + 1(e+c)

Step5: You may take common further if you can.