Simplify 2a 2 b 3 4a 2+3ab 2-ab

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Webb1.下列运算:① -(a^3b)^3÷1/2a^2b^2=-2a^7b ;② 20a^7b^6c÷(-4a^3b^2)÷ab=-5a^3b^3c ;③ (-2a)^3⋅b^4÷12a^3b^2=-2/3ab^2 ;④ (-14a^3b+21a^2-7a)÷7a=-2a^2b+3a ... Webb【解析】(1） 4x(3x+1)=12x^2+4x2） 5ab(2a-b+0.2)=10a^2b-5ab^2+ab(3） 2x^2(x-1/2)=2x^3-x^24） (x-3y)⋅(-6x)=-6x^2+18xy5) (3a^2b)^2+(-2ab)(-4a^3b)=9a^4b^2+8a^4b^2 …

Simplify (3a+b)(2a-4b) Mathway

Webb3.B【解析】本题考查整式的运算. 5a^4⋅2a^2=(5*2)a^(4+2)=10a^6 ,∴选项A计算错误; (-2a^2b)^2=(-2)^2(a^2)^2⋅b^2=4a^4b^2 ,∴选项B计算正确; (6a^2b^3 … Webb【题目】计算题() (-3/2ab)⋅(-2a)-(-2/3a^2b^2)25a3b (-2b)^2+(-4ab)^2⋅(-2ab)-ab^3⋅(-4a)^2(3) (-2x^2y)^2⋅(-1/2xyz)⋅3/5x^3z^34） 0.4x^2y^3⋅(1/2xy)^2 ... iron refined eagle river

【题目】计算(1) 2ab(ab^2+3a^2b)2) (3/4ab^2-3ab)⋅1/3ab3）

Webba=2. b=3. c=5. ok lets big brain time. 12. what is the sum of 3a² - 5a + 2 and a² - 2a + 4 Answer: 4a²-7a+6. Step-by-step explanation: #MOREMATHPOWER, Answer: 3a^2-5a+2 + a^2-2a+4. 4a^2-7a+6. 13. Which pair of numbers … Webb2 dec. 2013 · Simplify 4a³b×3ab–²; can someone help me simplify 2a^2b^3(4a^2+3ab^2-ab)=? the first part of the answer is 8a^4; Simplify. 3ab^2/4ab * 3a^2 b4a Webb【解析】（1）原式 y=-8a^7b^4+4a^4b^5-12a^3b^2 ;2）原式 =x^2+2xy+y^2-x^2+y^2=2xy+2y^2【整式混合运算】1有乘方、乘除的混合运算中，要按照先乘方后乘 … port rowan pharmasave hours

$Solve 2a^2+2ab/3a^2b Microsoft Math Solver$

Simplify 2a 2 b 3 4a 2+3ab 2-ab

$Selesaikan 2(a^2-1/2ab)-3(a^2-ab-1/3) Microsoft Math Solver$

WebbStep 1: Enter the expression you want to simplify into the editor. The simplification calculator allows you to take a simple or complex expression and simplify and reduce … Free math calculators with step-by-step explanations to solve problems for … Free math problem solver answers your algebra, geometry, trigonometry, … About Mathway. Mathway provides students with the tools they need to … Free math problem solver answers your algebra, geometry, trigonometry, … Webb(a+b+1)2-a2-2ab-b2 Final result : -a2 - 2ab + 2a - b2 + 2b + 2 Reformatting the input : Changes made to your input should not affect the solution: (1): "b2" was replaced by …

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WebbSelesaikan masalah matematik anda menggunakan penyelesai matematik percuma kami yang mempunyai penyelesaian langkah demi langkah. Penyelesai matematik kami menyokong matematik asas, praalgebra, algebra, trigonometri, kalkulus dan banyak lagi. WebbAnswer to: Divide the polynomial by the monomial. (21a^3 b^2 - 6a^2 b - 15ab^2) divided by (3ab) By signing up, you'll get thousands of...

Webb1.下列运算正确的是A.2ab+3a^2b^2=5a^3b^3 B (-5a^2b^3)^2=-25a^4b^9C.2a^2b⋅6ab^3-3ab^2⋅4a^2b^2=0D a^2÷1/a⋅a=a^2 相关知识点：试题来源：人教版三年级下册数学期中 … Webb13 feb. 2012 · Simplify 2a^2 b^3 (4a^2 + 3ab -ab) A.) 8a^4 b^5 + 3a^3 b^5 - 2a^3 b^4 B.) 8a^4 b^3 + 6a^3 b^5 - 2a^3 b^4 C.) 8a^4 b^3 + 6a^3 b^5 + 2a^3 b^4 D.) 8a^4 b^5 + 3a^3 …

Webb9a2b2+3ab2-6b Final result : 3b • (3a2b + ab - 2) Step by step solution : Step 1 :Equation at the end of step 1 : ( ( (9• (a2))• (b2))+3ab2)-6b Step 2 :Equation at the end of step 2 : ( … Webbਕਦਮ-ਦਰ-ਕਦਮ ਸੁਲਝਾ ਦੇ ਨਾਲ ਸਾਡੇ ਮੁਫ਼ਤ ਮੈਥ ਸੋਲਵਰ ਦੀ ਵਰਤੋਂ ਕਰਕੇ ਆਪਣੀਆਂ ਗਣਿਤਕ ਪ੍ਰਸ਼ਨਾਂ ਨੂੰ ਹੱਲ ਕਰੋ। ਸਾਡਾ ਮੈਥ ਸੋਲਵਰ ਬੁਨਿਆਦੀ ਗਣਿਤ, ਪੁਰਾਣੇ-ਬੀਜ ਗਣਿਤ, ਬੀਜ ਗਣਿਤ ...

Webb3ab (4a2-5ab+3b2) Final result : 3ab • (4a2 - 5ab + 3b2) Step by step solution : Step 1 :Equation at the end of step 1 : 3ab • ( ( (4 • (a2)) - 5ab) + 3b2) Step 2 :Equation at the end …

Webb10.合并下列多项式中的同类项1 2a^2b+1/2a^2b3） 2a^2b-3a^2b-1/2a^2b(4） a^3-4a^2b-ab^2+1/3a^2b=ab^2+b iron refined crossfitWebbਕਦਮ-ਦਰ-ਕਦਮ ਸੁਲਝਾ ਦੇ ਨਾਲ ਸਾਡੇ ਮੁਫ਼ਤ ਮੈਥ ਸੋਲਵਰ ਦੀ ਵਰਤੋਂ ਕਰਕੇ ਆਪਣੀਆਂ ਗਣਿਤਕ ਪ੍ਰਸ਼ਨਾਂ ਨੂੰ ਹੱਲ ਕਰੋ। ਸਾਡਾ ਮੈਥ ਸੋਲਵਰ ਬੁਨਿਆਦੀ ਗਣਿਤ, ਪੁਰਾਣੇ-ਬੀਜ ਗਣਿਤ, ਬੀਜ ਗਣਿਤ ... port rowan shoppingWebb6 mars 2024 · Simplify 2a2b3 (4a2 + 3ab2 – ab) = ? New answers Rating There are no new answers. Questions asked by the same visitor (–1) + 5 – (–6) – 5 = (More) Question … iron refined pricresWebb4 【题目】一、先化简,再代入求值变式1先化简,再求值(1) -x^2+(2x^2-3x)-5(x^2+x-2) ,其中x=-2/3(2 2(a^2-ab-1/2b^2)-4(a^2+ab-0.25b^2) ,其中a=-3,b=4.(3) 5ab^2-(2a^2b-[3ab^2-(4ab^2 … iron reduction water filtersWebb3.B【解析】本题考查整式的运算. 5a^4⋅2a^2=(5*2)a^(4+2)=10a^6 ,∴选项A计算错误; (-2a^2b)^2=(-2)^2(a^2)^2⋅b^2=4a^4b^2 ,∴选项B计算正确; (6a^2b^3 … port rowan trWebb因式分解：1、-4ab-4a²-b²2、3ab²+6a²b+3a³3、49(2a-3b)²-9(a-b)²是由字典问答网整理的关于问题描述的问题及答案。了解更多教育知识敬请关注字典问答网，也欢迎广大网友随 … port rowan thrift store hoursWebb3ab2 (4a2b+5ab-2ab2) Final result : 3a2b3 • (4a - 2b + 5) Step by step solution : Step 1 :Equation at the end of step 1 : (3a• (b2))• ( ( ( (4• (a2))•b)+5ab)-2ab2) Step 2 :Equation at … port rowenaland