题目10.计算定积分int_(-1)^1x(sin x^2+5x^3)dx=A. 0B. 1C. 2D. 310.计算定积分$\int_{-1}^{1}x(\sin x^{2}+5x^{3})dx=$A. 0B. 1C. 2D. 3题目解答答案C. 2