Answer Happy

(1 point) Welcome! These problems will introduce you to solving problems on Edfinity. When you submit an answer, the problem will usually tell you if the answer is right or wrong. If it is right, great! If it is wrong, you can rework the problem and submit again depending on the number of attempts allowed by your instructor. These first few problems will get you used to entering answers. Once you get a problem right, you can work on it again later (maybe for review). If you then enter the wrong answer, Edfinity will tell you that the new submission is wrong, but you can never lose credit you've already earned. Many Edfinity problems ask questions where the answer is a number. For example, -2.5 = You can enter the number and submit your answer. In almost all problems where the answer is a number, you will be able to get Edfinity to do calculations for you. For example, you can either −2 * 5 or -10 or even −3 – 7. All will work. Try them. (Note, on your keyboard, the asterisk above the 8 is what most computers use for multiplication.)