Question

(5x⁴-3x²+6x-5)+(-3x4+x3+5x²-7x+3) ayudaaaaa plis ​

Answer 1

$(5 {x}^{4} - 3 {x}^{2} + 6x - 5) + ( - 3 {x}^{4} + {x}^{3} + 5 {x}^{2} - 7x + 3) = 2 {x}^{4} + {x}^{3} + 2 {x}^{2} - x - 2$