将5（x+y）-3写成只含有正整数指数幂的形式______．-数学

更多内容推荐

• （1）计算：(12)-3+20070+(-3)2；（2）解方程：3x=2x-1．-数学
• — Brad was Jane's brother! — _______ he reminded me so much of Jane! [ ] A. No doubt B. Above a
• ---The boy looks ____. ---I know.He failed the exam, and now he is looking_____at his father.A．sad;s
• Her efforts resulted ___ her success while her brother’s failure resulted __ his laziness.A．from, f
• I think teachers should be strict _______ their students ______ studies.A．in; withB．with; inC．about
• More and more high－rise buildings have been built in big cities ________ space.(2010·福建)A．in search
• It is Ms Chen’s serious attitude________ her work and her interesting methods of teaching thatmake u
• 若（2x-3）0有意义，则x______．-数学
• 计算：（1）(-2)3+50×(13)-2；（2）3a3•a5-（a2）4．-数学
• Leave your key with a neighbor you lock yourself out one day.A．ever sinceB．in caseC．as usualD．soon a
• He has decided to settle ______ in France because he is fond of the romantic country.A．intellectuall
• There was such a long queue for coffee at the interval that we_________gave up.A．eventuallyB．unfortu
• Of the two famous people, the former is Yao Ming, theis Lin Shuhao.A．lateB．latterC．laterD．lately-高一英
• "It was fortune that paid me a visit ____," said the modest professor at the award ceremon
• (2013·辽宁五校第一联合体高三考试)—I think London is the best place for us.—I don't agree ________ your opini
• When asked about their opinions about the schoolmaster, many teachers would prefer to see him step
• Students in that school are judged ________what they have achieved in their studies. [ ]A. in spite
• 下列式子中正确的是（）A．3-2=-6B．3-2=0.03C．3-2=-19D．3-2=19-数学
• 计算：（1）30-23+(-3)2-(12)-1；（2）（-m2）（-2m2）3．-数学
• We are taught that business letters should be written in a formal style in a personal one.A．rather t
• More and more high－rise buildings have been built in big cities space.A．in search ofB．in place ofC．
• I am fond of music while my sister likes reading novels. It seems that we have nothing ______.A．in t
• I don't agree with your plan. You should never put your fortune ________ luck.A．in honor ofB．at
• —What a pity that he missed his final shot and ended in a tie!—Yes, but he didn't lose it _____
• 计算：(2a3b)-2=______．-数学
• ________ the production up by 60%, the company has had another excellent year.A．AsB．ForC．WithD．Throu
• (-12)-2+(-13)-2．-数学
• 35. ________, women in the West are married in long white dresses while in China they wear red cloth
• — How is everything going on with you in America.—Quite well. Not so smoothly as I expected, _______
• ________ giving a general introduction to computers, the course also provides practical operation.A．
• (2013·安徽安庆二模)I don't want anyone ________ me, telling me what to do and what not to do.A．ofB．ov
• (2013·天津和平区二次质检)The accident was my fault, so I had to pay for the damage ________ the other car.A．o
• 计算：(ab2)-3=______．-数学
• 将2x-2（x+y）-1表示成只含有正整数的指数幂形式为______．-数学
• 计算：（1）-（-8）-12+（-5）（2）-22+2×（-3）0+（-6）÷(-13)-2（3）20012-2001×1999（必须用整式乘法公式）-数学
• I have $50, but that isn’t ____ enough for my journey fare.A．almostB．nearlyC．hardlyD．mostly-英语
• A great person is always putting others' interests ________ his own.A．belowB．aboveC．inD．on-高三英语
• (2013·安徽六校教育研究会测试)Before selecting the curtain for your newly decorated house, it's important t
• What a mess！Tom，I have told you over and over again not to leave everything.A．in placeB．in the place
• 化简（x-2-y-2）÷（x-1+y-1）的结果是（）A．yxB．y-xxyC．x+yxyD．xyx-y-数学
• 计算：（1）|32-3|-(-π)0+12(-3)2；（2）(-3)2-5•5-3-8．-数学
• (12)-2的值是（）A．-14B．14C．4D．-4-数学
• 计算（1）4-327+|3-2|-(2011-π)0；（2）(x2y-12xy2-2xy)÷12xy．-数学
• Luckily，the bullet narrowly missed the captain ________ an inch.A．byB．atC．toD．from-高三英语
• He doesn't like apples.I don't like them, ________.A．tooB．alsoC．soD．either-高一英语
• 若（2x-1）0=1成立，则x______．-数学
• Our refrigerator is ________ again.We'd better buy a new one instead of repairing it.A．in order
• ---Volunteering is becoming popular in China .--- Yeah, people are now aware that helping others is
• The closer the blood relationship between two people, the closer they are in intelligence. If we tak
• 将2a-2写成只含有正整数指数幂的形式：2a-2=______．-数学