Please solve questions 9 to 12

Please solve questions 9 to 12 by grouping method €9. ab + I) + x (a: + b2) II. (ar + by)2 + (bx ay)2 12. a2x2 + + + a Type 3 : "IVinomial of the form ax: When a trinomial is of the feu•m the middle term) into two pans of these two parts is equal to tlr

Dear Student,








                                                                                                           Regards

  • 0
What are you looking for?