C-03-Q107mediumsingle_mcqFactorize 9x2+24x+169x^2 + 24x + 169x2+24x+16:a(3x+4)2(3x+4)^2(3x+4)2b(3x−4)2(3x-4)^2(3x−ব্যাখ্যাThis fits a2+2ab+b2a^2+2ab+b^2a2+2ab+b2 with a=3xa=3xa=3 and , since , , and . Therefore it equals .