xallymillerx9548 xallymillerx9548 18-05-2023 Mathematics Answered 2-simplifica 1)x²-5x-16 x+2= 2)6an²-3b²n² b4-4ab²+4a²= 3)4x²-4xy+y² 5y-10x 4)n+1-n³-n² n³-n-2n²+2= 5)17x³y4z6 34x7y8z10= 6)12a²b³ 60a³b5x6=