Choose the sentence which is closest in meaning to the printed one. Jane ran into her old friend downtown last week.

A. Jane went downtown to meet her old friend

B. Jane had to drive her old friend downtown last week

C. Jane met her old friend downtown unexpectedly

D. Jane’s car crashed into her friend’s last week.

Có bao nhiêu giá trị của x thỏa mãn x 3   +   x 2   = 36 là

A. 1   

B. 2

C. 0    

D. 3