有關am的精選大全

如果am=an，那麼下列等式不一定成立的是( ) A．am﹣3=an﹣3 B．5+am=5+a...

2021-11-16 問題詳情：如果am=an，那麼下列等式不一定成立的是( ) A．am﹣3=an﹣3 B．5+am=5+an C．m=n D．【回答】C 知識點：不等式題型：選擇題...

2021-11-19 問題詳情：若am=2，an=3，則am+n等於（）A．5 B．6 C．8 D．9【回答】B【考點】同底數冪的乘法．【分析】根據am•an=am+n，將am=2，an=3，代入即可．【解答】解：∵am•an=am+n，am=2，an=3，∴am+n=2×3=6．故選：B．知識點：...

若am＝2，an＝3，則am+n等於……………………………………… ( )A．5 ...

2022-04-18 問題詳情：若am＝2，an＝3，則am+n等於……………………………………… ( )A．5 B．6 C．8 D．9【回答】B知識點：整式的乘法題型：選擇題...

用I am a loser造句子，“I am a loser”造句

2024-02-10 1、Inthemirroryouare...IamaloserIamaloserIamaloser.2、nthemirroryouare...IamaloserIamaloserIamaloser在鏡子裏你是...我是失敗者我是失敗者我是失敗者3、IfeellikethatIamaloser.4、IhavetotellmyselfthatIamal...

用Pan Am造句子，“Pan Am”造句

2018-02-17 USairlinePanAmendsoperations.PanAmhasopenedthefirstinternationalscheduledflightline.PanAminauguratedthefirstscheduledinternationalflight.YoucouldflyPanAmtoL.A.youcouldcatchaconnectingflighttoSanFranci...

用I am who I am造句子，“I am who I am”造句

2024-02-10 1、IamwhoIamsorry,IamsorryIcannot!2、IamwhoIam,Ihavenothingtohide.3、IamwhoIamandthatcan'tchange.4、Ashe:I'mneither.IamwhoIam.Iwanttobefree.5、IamwhoIamanddon'tneedanobjecttoexpressmypersonality.6...

若am＋2÷a3＝a5，則m＝

2020-03-28 問題詳情：若am＋2÷a3＝a5，則m＝__________；若ax＝5，ay＝3則ay－x＝________.【回答】6知識點：整式的乘法題型：填空題...

若am=3，an=5，則am+n=（　　）A．8 B．15 C．45 D．75

2020-12-02 問題詳情：若am=3，an=5，則am+n=（）A．8 B．15 C．45 D．75【回答】B【考點】同底數冪的乘法．【分析】根據同底數冪的乘法公式：am•an=am+n（m，n是正整數）可知am+n=am•an，根據公式可計算出*．【解答】解：∵am=3，an=5，∴...

完形填空I am

2020-11-23 問題詳情：完形填空I am _1_ American. My name_2_ Lily. I am a new student. I am twelve. Now I am_3_Class Six, Grade One, No.6 Middle School. My teacher is Miss Li. I hav...

-Excuseme,canIhaveatalkwithMr.Millerthisafternoon? -Am...

2021-02-25 問題詳情： -Excuseme,canIhaveatalkwithMr.Millerthisafternoon? -Amoment,please.Letmecheck_______. A.ifMr.Millerwillbefree B.whenwillMr.Millerhavetime C.ifMr.Millerhad...

已知am=3,an=5，則am+n=( )A、243 B、125 C、15...

2020-09-25 問題詳情：已知am=3,an=5，則am+n=( )A、243 B、125 C、15 D、8【回答】C知識點：整式的乘法題型：選擇題...

若am＝2，an＝8，則am＋n＝

2020-06-02 問題詳情：若am＝2，an＝8，則am＋n＝____【回答】16知識點：整式的乘法題型：填空題...

已知am＝5，an＝2，則am＋n的值等於……………………………………………（）A．7 ...

2022-04-18 問題詳情：已知am＝5，an＝2，則am＋n的值等於……………………………………………（）A．7 B．8 C．10 D．25【回答】C知識點：整式的乘法題型：選擇...

用wherever I am造句子，“wherever I am”造句

2024-01-08 1、ThesubtextisthathesleepswhereverIam.2、ButIcannotleavemydearfawn:hemustgowithmewhereverIam.3、Iamarrogant,soIshowmysharpedge.Iamnotasnake.Idon'thavesharpedgeandclaws.Ikeepquiet,soIdaretobearrogant...

已知am=9，am-2n=3，則an的值是（　　）A.-3 B. C. D.

2020-12-03 問題詳情：已知am=9，am-2n=3，則an的值是（）A.-3 B. C. D.【回答】D 知識點：整式的乘法題型：選擇題...

已知am=5，an=6，則am+n的值為（　　）A．11 B．30 C． D．

2020-08-05 問題詳情：已知am=5，an=6，則am+n的值為（）A．11 B．30 C． D．【回答】B【考點】同底數冪的乘法．【分析】根據同底數冪的乘法法則：同底數冪相乘，底數不變，指數相加，進行計算即可．【解答】解：am+n=am×an=30．故選B．知識點...

用AM/FM造句子，“AM/FM”造句

2024-01-07 1、AM/FMSwitchInoperative2、TheConstructionofDistributionAM/FM/GISSystem3、DesignofEmbeddedAM/FMReceiverBasedonSi473x4、AnalysisofFrequencytransfercharacteristicofAM/FMscreenedimage5、Ithasmanualtrans...

用I am a king造句子，“I am a king”造句

2023-12-28 1、Jesusanswered,ThousayestthatIamaking.2、Jesusanswered,"YouarerightinsayingIamaking."Infact,forthisreasonIwasborn,andforthisIcameintotheworld,totestifytothetruth....

用AM造句子，“AM”造句

2018-03-11 AM/FMSwitchInoperativeIAMSHERLOCKEDVHFAMtransceiverIamboradcastingontheallAMfrequences.10:35AMlocaltime.FM/AMstereocassettereceiverfiberopticAMlasertransmitterSine-waveAM-FMjammingAMDemodulationBasedo...

若am=2,an=3,，則am+n等於（）A.5 B.6 C.8 ...

2021-07-05 問題詳情：若am=2,an=3,，則am+n等於（）A.5 B.6 C.8 D.9【回答】B知識點：整式的乘法題型：選擇題...

若a3•am=a9，則m=　　．

2022-08-07 問題詳情：若a3•am=a9，則m= ．【回答】6知識點：整式的乘法題型：填空題...

用ma'am造句子，“ma'am”造句

2018-05-28 ma'amschool=dameschool)Wouldyoulikeacup,ma'am?Doyouwantacoldwave,ma'am?Putallyourcarry-onbaggageonthebelt,ma'am.Hesays,''Yes,ma'am,therodandreelis$20.00,theduckcallis$3.00,andthecatfishstinkbai...

用i am造句子，“i am”造句

2018-11-12 Iamhere,iamwaiting！iamnothappyanymoreiamnothappybecase......

用Who am I?造句子，“Who am I?”造句

2024-01-04 1、Pleaseguess,WhoamI?2、WhatamI?AndWhoamI?Arecloselyrelated.3、WhoamI?I'madragonfly.4、JackSparrow:[toBeckett]WhoamI?5、I'mputtingonablackandwhitestripescoat.Whatreallybugsmeisthat...amIblackoramIw...

am＝6，an＝3，則am﹣2n＝

2019-09-09 問題詳情：am＝6，an＝3，則am﹣2n＝__．【回答】【分析】直接利用同底數冪的除法運算法則結合冪的乘方運算法則進而將原式變形得出*．【詳解】∵am＝6，an＝3，∴am﹣2n＝am÷（an）2＝6÷32＝．故*為：．【點睛】此題主要考查了同底數冪的除法運算法則和冪的乘方...