What is the value of antilog(-2)?

The simplified form of log(100)-log10+log1000 is:

My sister told me that she____ the following day.

If I _________ him, I would study hard.

500 dollars ____________ not enough for us.

My mother ______________ to market every Friday to buy fruits and vegetables.

I _________ in Sudan yesterday. I came back this morning.

Fekensa ___________ his school uniform when I went out to buy sugar.

Our final exam is next week. You ________ study. Stop watching film.

I lived in Kenya for 7 years. I __________ speak Kiswahili language.

We___________ always wash our hands before we eat any food. So, we stay healthy.

This room ___________ every morning by the cleaners. They clean it before the students come in.

It is my plan. I ________ Wanchi Eco-Tourism Resort after two months.

Kemal __________ Afan Oromo before he learned English. He is good in Afan Oromo now.

If you heat water at 100°C, it_______.

My father would have bought a shoes if I__________ frist in the class.

Which of the following is correctly written statement?

If the product of the roots of the equation kx² +8x +3 = 0 is 1, then what is the value of k?

Let r1 and r2 be the roots of a quadratic equation ax²+bx+c = 0, such that r1+r2 = -2.5 and r1×r2 = 1.5 for a, b and c are real numbers and a≠0. Which one of the following can be the values of a, b and c respectively?