Question

156(p+q)^2)*x^2+131(p+q)r*x-12^2=0 using completion of square method quadratic equation

Answer 1

Answer:

r=c+4xiudigidit iditdoyzufulusulfuust

Step-by-step explanatioidutxn:

r=c+4hffzgx d8teixt8ryyiggi