问题详情

Which of the following expressions is equivalent to (2x-3)(-x-7)？
A.(2x+3)(x+7)
B.(2x-3)(x-7)
C.(2x-3)(x+7)
D.(-2x+3)(-x-7)
E.(-2x+3)(x+7)请帮忙给出正确答案和分析，谢谢！