WebSymbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. It shows you the solution, graph, … WebJul 3, 2024 · To find value of 4abc : = ? Formula : ( 1 ) ( 2 ) Using formula ( 1 ), Substitute the values, -----> ( A ) Using formula ( 2 ), 25 - 3abc = ( 5 ) ( 27 - (ab+bc+ca) ) Now apply ( A ) value in above equation, 125 - 3abc = ( 5 ) ( 27 - (ab+bc+ca)) 125 - 3abc = ( 5 ) ( 27 - ( - 1 ) ) 125 - 3abc = ( 5 ) ( 27 + 1 ) 125 - 3abc = ( 5 ) ( 28 )

Solve a-b+ab,b-c+bc,c-a+ac Microsoft Math Solver

WebThe quality of the spray tans are a cut above” more. 5. Brightbar Boston Spray Tanning Boutique. 7. Spray Tanning. Boston. “I was skeptical about getting my first spray tan but … describe the experiment of miller and urey

In ABC, a^2 + c^2 = 2002b^2 , then cotA + cotCcotB …

WebFind the area of ABC . Where: A = (3,2), B = (2,4), C = (0,2) Suppose that a × b =〈−1,1,−1〉〉 and a ⋅ b =−4 Assume that θ is the angle between a and b . Find: tan θ=. θ=. Find a nonzero vector orthogonal to both a =〈5,1,5〉, and b =〈2,−4,−1〉. Find a nonzero vector orthogonal to the plane through the points: A = (0,2 ... WebThe correct option is C √3 In a ABC, cot A 2 +cot B 2 +cot C 2 =cot A 2cot B 2cot C 2 …(1) ∵ tan A 2,tan B 2,tan C 2 are in H.P. ∴ cot A 2,cot B 2,cot C 2 are in A.P. ⇒ 2cot B 2 =cot A 2 +cot C 2 From (1), 3cot B 2 = cot A 2cot B 2cot C 2 ⇒ cot A 2cot C 2 = 3 Now, A.M.≥G.M. ⇒ cot A 2 +cot C 2 ≥ 2√cot A 2cot C 2 ⇒ 2cot B 2 ≥2√3 ∴ cot B 2 ≥√3 Weba2 (b-c)+b2 (c-a)+c2 (a-b)>0 Reformatting the input : Changes made to your input should not affect the solution: (1): "c2" was replaced by "c^2". 2 more similar replacement (s). Step by … chrysotype process