Помогите решить плиз примеры )
1)разность суммы чисел 245 и 197 и числа 45
2)произведение суммы чисел 452 и 148 и числа 12

Помогите!учебник англ.яз 5 кл.Биболет. зад №15 стр.11

Full in the gaps with speak? say or tell. Use then in the correct form. 1.She'll.... us about her visit to Samara. 2.Brian ... that he doesn't like the Maths lesson 3."Don't ask too many duestions," my father ... yesterday. 4. French students... English well... 5.The doctor always ... me that I must drink a lot of carrot juice.  6."Can I ... to Mary, please?" - "I'm afraid she is not at home'.