Find the HC.F ofa3+b3+c3−3abcand(a+b+c)3, given thatab+bc+ca=0 View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
What is the value equation a3+b3+c3−3abcandIfa2+b2+c2=ab+bc+ca+4and <br> a+b+c=4 ? A0 B1 C1 6 D25 6Submit If a=1,b=2andc=−3, then the value of a3+b3+c3−3abcab+bc+ca−(a2+b2+c2) is : A3 B2 C0 D1Submit What is the value equation a3+b3+c3−3a...
If a+b+c=0 then, a³+b³+c³-3abc=0×(a²+b²+c²-ab-bc-ca)=0 ...(1) (x-a)³+(x-b)³+(x-c)³-3(x-a)(x-b)(x-c) let a=(x-a) b=(x-b) and c=(x-c) a+b+c=x-a+x-b+x-c =3x-(a+b+c) =3x-3x=0...(as a+b+c=3x) ---(2)...
(a+b+c)^2=0 a^2+b^2+c^2=−2(ab+bc+ca)………(1) (a+b)^3=a^3+b^3+3ab(a+b) but a+b=−ca+b=−c −c^3=a^3+b^3−3abc or a^3+b^3+c^3=3abc…..(2) Now (a^3+b^3+c^3(a^2+b^2+c^2)=a^5+b^5+c^5+a^3b^2+a^3c^2+b^3a^2+b^3c^2...
If you receive a request like this,you can not fail to obey it.请帮我把这篇短文翻译一下 if you park your car in the wrong place ,the traffic policeman will soon find .这句话是否存在错误? 句子If you park your car in the wrong place, a traffic policeman will soon find it. 特别推荐...
Prove by contraposition that if {eq}\text{abs}(x) + \text{abs}(y) {/eq}does not equal {eq}\text{abs}(x+y) {/eq} then {eq}xy<0 {/eq}? Proof by Contrapositive: Given a statement: "if {eq}A {/eq} then {eq}B {/eq}", then saying tha...
fish an d run in the forests3. The best wor d for the blank in the poem is ___. A. checke d B. gone C. done D. forgotten 相关知识点: 试题来源: 解析 1-3ABC 结果一 题目 Don’t Worry! Be Happy!If I were a bird, I’d fly up high,Above the clouds, up in th...
A型客车由两个单元电动车组编成,每个单元车采用×动√拖的编组型式为:-A*B*C=C*B*A-;其中: “A”车为带有一个司机室的拖车,“B”车为无受电弓的动车,“C”车为装有受电弓的动车,“-”为自动车钩,“*”为半永久型牵引杆, “=”为半自动车钩。 A. 正确 B. 错误 查看完整题目...
Q1 If a+b+c=15 and a2+b2+c2=83 then find the value of a3+b3+c3−3abc View Solution Q2 If a + b + c = 9, and a2+b2+c2=35, find the value of a3+b3+c3−3abc. View Solution Q3 If a+b+C=12 and a2+b2+c2=50, then find ab+bc+ac and a3+b3+c3...
B. the children would lose their souls C. she had stayed in the village too long D. she didn't take a picture of the head first 3.The traveller explained how to use a camera to the head because ___. A. the head was very interested in her camera B....