计算：（1）(-3)2-|-12|+2-1-|-4|；（2）(-0.5)-1+2×103-(-12)-3+2(π-3.14)0-数学

更多内容推荐

• 计算（1）（-2ab2）3（2）(3a2b-ab2)÷12ab（3）327-（3.14-π）0（4）|2-3|+22．-数学
• ---Thanks for your trouble. ---Not at all. I’m _____ pleased to help you.A．too muchB．too only C．only
• （1）(3.14-π)0-49×(-3)2-3-8；（2）598×602-5992（用简便方法计算）．-数学
• To a small and faraway town like this, a car accident is always considered ________ interest, so peo
• The book is________ boring; it is, in fact, rather exciting and fascinating.A．anything butB．nothing
• _____ what could happen, he did whatever he liked to and nobody could stop him.A．In case ofB．Regardl
• The thing I like ______ watching NBA games is that there’s a great team spirit.A．withB．overC．beyondD
• （1）解方程：4x（2x+1）=3（2x+1）（2）计算：18+(π-2008)0+|-2|-6sin45°．-数学
• The winter of 1990 was extremely bad. ______, most people say it was the worst winter of their lives
• John plays football _______, if not better than, David.A．as wellB．as well asC．so wellD．so well as-高一
• 计算：(π-3.14)0+2+3-8-|1-2|．-数学
• I think you should complain—_________ , of course, you are happy with the way things are.A．ifB．until
• 计算（使结果不含负指数幂）（2a2b-1）-3•4c÷b-3．-数学
• In my view, biology is ______ chemistry, but a little easier than mathematics.A．a subject so difficu
• — Do you really want to go out? — It may rain． , I shall go out; I don’t mind the rain．A．AnyhowB．Oth
• ---Whatdoyouthinktheyareinpraiseof?----_________________.A．ForTomtowinthefirstprizeB．Tom’swinningthe
• ---“ Is there anything special you’d like for dinner, Teddy?”--- “ Nothing _____, as usual , mummy “
• ______ all the texts that are written, stored and sent electronically, a lot of them are still endin
• -May I trouble you with the question?-Sorry, but it is______my knowledge.A．fromB．offC．beyondD．to-高三英
• He is no fool at all;_________，he is the smartest boy I have ever seen.A．in additionB．in factC．in pa
• 计算：（1）（2×10-6）×（3.14×107）（2）（3×10-2）2÷（10-2）3．-数学
• After the heavy snow, many students helped to clear away the snow ______ in our school.A．willinglyB．
• The car was damaged_________repair in the accident.A．inB．underC．beyondD．on-高三英语
• 化简：（a2b）-2（a-1b-2）-3=______．-数学
• 计算：2-1+4-38+（2）0．-数学
• ---Have you been to the National Theatre? ---No, but I’ve bought two tickets for the concert to be g
• You can’t go out because it is a stormy night; , your homework hasn’t been done.A．moreoverB．howeverC
• Autumn coming, the leaves have ________turned into brown color.A．frequentlyB．graduallyC．exactlyD．re
• If you have a self-centered attitude, it is, in my view, too selfish _____ you when making friends w
• 下列各式中，正确的有（）①(3b22a)3=3b62a3；②(2xx+y)2=4x2x2+y2；③-a+b-a-b=a+ba-b；④-x+yx-y=-1；⑤x+yx+y=0；⑥(x-y)-2(x+y)
• The 18 college students in Fudan University should show their greatest respect to their hero — Zhang
• — Let’s have an outing tomorrow.— Sorry. The final exam is drawing near and I am in a race _____ tim
• 计算：（﹣）0=（）．-七年级数学
• —I’m going to have lunch. Do you mind talking about your plan ____ lunch?—All right. I’ll wait here
• 计算：3+|3-2|-(π-3)0．-数学
• 计算-9+327+2-1-(2)0．-数学
• 计算：（1）(-3)2-|-12|+2-1-9；（2）4+(-2010)0-(-1)．-数学
• （1）计算与化简：（12）-3-22×0.25+20120-3-2（2）因式分2x2-4x+2．-数学
• The 586 billion dollars economic stimulus package that China announced Sunday may not be quite as hu
• （π-2）0-（13）-2+|-1|=______．-数学
• In order to save time, I will __________ mention the events that happened last night to refresh your
• There was such a long queue for coffee at the interval that we _____gave up.A．eventuallyB．unfortuna
• 若n为正整数，则化简（﹣1）na+（﹣1）n+1a的结果是[]A．0B．2aC．﹣2aD．2a或﹣2a-七年级数学
• 计算：23-1+2cos60°+(3-π)2+(12)-1．-数学
• Normally, students will be given a certificate ______completion of the course.A．onB．withC．toD．in-高三英
• 计算题：（1）16+3-27+(-2)2；（2）（π-3.14）0-|1-3|+(12)-1．-数学
• The problem should be dealt with by the government ________ ordinary people.A．other thanB．rather tha
• I agree to his suggestion __________ condition that he drops all charges.A．byB．in C．onD．to-高二英语
• A good book is like a good friend. You cannot keep it long.A．veryB．soC．tooD．such-高三英语
• Up to now, Hope Project has helped thousands of students who would have dropped out of school.A．ther