MILAJUERTEIN MILAJUERTEIN Math Answered Combine the following expressions1.) (10v² + 6v - 9) + (4v - 5 - 8v²)2.) (-3a + b - 4c -2) + (12a + 4c - 10 - 11b)3.) (8m - 3n) + (12m + n)4.) (20h - 5i + 10j - 6k) + 2h + 4i - 3k)5.) (7r²s² + 15rs) + (-4rs + 2r²s²)wag po sagutan pag dipo alam:(