Algebra 1HardFactoring ShareFactoring · Hard problemFactor: 49x2+84xy+36y249x^2+84xy+36y^249x2+84xy+36y2A(7x+6y)2(7x+6y)^2(7x+6y)2B(7x−6y)2(7x-6y)^2(7x−6y)2C(14x+6y)2(14x+6y)^2(14x+6y)2D(7x+6y)3(7x+6y)^3(7x+6y)3Check Show answer Walk through it step by step Practice more like this Review this concept