Multiply 5a + 3b and 3a – 5b
Web13 apr. 2024 · The electrocatalysis of the oxygen evolution reaction (OER) is at the core of many energy conversion devices, such as water and CO 2 electrolysers, and metal-air batteries 1,2,3.Because of the ... Web10. (0.8a – o.5b) by (1.5a – 3b) Solution: Now, let us simplify the given expression (0.8a – 0.5b) × (1.5a – 3b) 0.8a (1.5a – 3b) – 0.5b (1.5a – 3b) 1.2a 2 – 2.4ab – 0.75ab + 1.5b 2. 1.2a 2 – 3.15ab + 1.5b 2. 11. (2x 2 y 2 – 5xy 2) by (x 2 – y 2) Solution: Now, let us simplify the given expression (2x 2 y 2 – 5xy 2 ...
Multiply 5a + 3b and 3a – 5b
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Web3 dec. 2016 · 8a+4b-3a+5b Here, take a's together & b's together, (8a-3a) + (4b+5b) 5a+9b So, your answer is 5a+9b Ur Welcome! Happy studying :) Advertisement AkhileshT The simplified form of the expression is . Further explanation: The given expression is . The given expression consists of different variables and . WebMultiply:$(x^2 + y^2)$ by $(3a+2b)$ Multiply:$(2xy + 3y^2)$ by $(3y^2 - 2)$ How to multiply two matrices by elements in R? Multiply two numbers represented by Linked …
WebFind many great new & used options and get the best deals for Primary mathematics 1, 1B, 3A, 3B, 5A, 5B lot of 16 books NR like new at the best online prices at eBay! Free shipping for many products! Web(5a-3b) (5a-3b) Final result : (5a - 3b)2 Step by step solution : Step 1 :Multiplying Exponential Expressions : 1.1 Multiply (5a-3b) by (5a-3b) The rule says : To multiply …
Web11 apr. 2024 · To find : The value of (5a+5b) Solution : We can simply solve this mathematical problem by using the following mathematical process. (our goal is to calculate the value of the given algebraic expression) Here, will be using general algebraic method. So, 2a + 3b = 4 (equation 1) 3a + 2b = 6 (equation 2) By, adding equation 1 and 2, we get : WebSince the value of a and b are already given, we can now substitute it to 3a+2b. =3 (6)+2 (5) The given has two operations to be used: Multiplication and Addition. Don’t forget to follow PEMDAS. Let’s deal first with Multiplication before Addition. =18+10 = 28 Therefore, If a=6; b=5, Then 3a+2b= 28 38 1 1 Sponsored by The Penny Hoarder
Web28 mai 2024 · Explanation: Given: a b = 5 3. To find a, multiply both sides by b to get: a = 5 3 b = 5b 3 And so, 3a will equal: 3a = 5b 3 ⋅ 3 = 5b Answer link
Web下列计算中正确的是(A. 3a^2⋅2a^3=5a^5B. 2a^2⋅3a^2=6a^2C. 3a^3⋅4b^3=12a^3b^3D. 3a^3⋅4a^4=12a^(12) 答案 解析:从积的系数和字母的指数变化上进行判断,注意不能与合并同类项混淆,答案:C exercise with rick buellerWeb18 ian. 2013 · Step 2: Group 4b - b. 4b is equal to 4 times b and -b is equal to (-1) times b. so performing this subtraction the result would be 3b. Step 3: The total solution from Steps 1 and 2 will result in your final answer of 3b. 3a - 3a + 4b - b. equals 0 + 3b = 3b as your final answer. I hope this helps. Upvote • 1 Downvote. exercise with psoriatic arthritisWeb26 mai 2024 · $\begingroup$ @User There aren't any other (real) solutions, but I haven't argued that. A quick calculus check shows the minimum value of the other factor to be greater than zero. $\endgroup$ – B. Goddard bte truckingWebUse the power rule (ab)n = anbn ( a b) n = a n b n to distribute the exponent. Tap for more steps... 3a3b3 (42a2(b2)2) 3 a 3 b 3 ( 4 2 a 2 ( b 2) 2) Multiply a3 a 3 by a2 a 2 by adding the exponents. Tap for more steps... 3a5b3 (42(b2)2) 3 a 5 b 3 ( 4 2 ( b 2) 2) Raise 4 4 to the power of 2 2. 3a5b3 (16(b2)2) 3 a 5 b 3 ( 16 ( b 2) 2) exercise with rickWebThe sum of 3a+4b+7c,−5a+3b−6c and 4a−2b−4c is calculated as shown below (3a+4b+7c)+(−5a+3b−6c)+(4a−2b−4c) =3a+4a−5a+4b+3b−2b+7c−6c−4c We get, =2a+5b−3c Hence, the sum of 3a+4b+7c,−5a+3b−6c and 4a−2b−4c is 3c Was this answer helpful? 0 0 Similar questions subtract: 3a(a+b+c)−2b(a−b+c) from 4c(−a+b+c) Medium … btet railwayWebStep 1: Cross Multiply 4 × a = 8 × 5 4 a = 40 Step 2: Isolate variable a Answer: a = 10 How To Solve Equations Easily By Cross-Multiplying When There Are Two Fractions Show Video Lesson How To Solve Fraction Equations By Isolating The Variable Using Inverse Operations? Have a look at the following video for more examples on simplifying equations. exercise with pilates ballWeb19 apr. 2015 · Matematică Gimnaziu (Clasele V-VIII) a fost răspuns A) Daca a+b=2,7 si b+c=8,3, atunci calculati 3a+5b+2c. b) Daca a+b=3,08 si b+c=0,55, atunci calculati 3a+7b+4c. c) Daca a+b=3,3 si a+c=2,2, atunci calculati 5a+3b+2c. d) Daca a+b=43,5 si a+c=1,11, atunci calculati 5a+3b+2c. Publicitate Îndrăgit de comunitate 137 persoane l … exercise with richard simmons fun video