WebbAnswer (1 of 2): Actually A’BC’ + A’BC + AB’C + ABC = A’B + CA details starting with A’BC’ + A’BC +AB’C + ABC terms 2 and 4 A’BC + ABC = BC(A ... WebbSimplify:ab+bc2 2ab2c Simplify:ab+bc2 2ab2c Login Study Materials NCERT Solutions NCERT Solutions For Class 12 NCERT Solutions For Class 12 Physics NCERT Solutions For Class 12 Chemistry NCERT Solutions For Class 12 Biology NCERT Solutions For Class 12 Maths NCERT Solutions Class 12 Accountancy NCERT Solutions Class 12 Business …
若a,b,c∈R,ab+bc+ac=1,abc(a+b+c)≤1/3成立么?为什么?给出理由和 …
WebbAnswer (1 of 8): Expand with the first two parenthesis: (A+B)(A+C’) = AA + BA + AC’ + BC’ Now AA = A, so we get: A + BA + AC’ + BC’ Then factor out A from the first three terms: … WebbIn this video we will Simplify (ax+ab+cx+bc)/(a²-x²) × (a²-2ax+x²)/(a²+(b+a)x+abClass 10th Math Exercise 6.2 question 2 part xPlease like and share video and... im one shirts
Simplify (ax+ab+cx+bc)/(a²-x²) × (a²-2ax+x²)/(a²+(b+a)x+ab)
Webb31 aug. 2024 · ( ab + bc)^2 - 2ab^2c. expand using formula of ( a+ b)^2. we get, (ab)^2 + 2ab×bc + (bc)^2 - 4ab^2c. a^2b^2 + 2ab^2c + b^2c^2 - 4 ab^2c. a^2b^2 - 2ab^2c + b^2c^2. … WebbEvaluate b2 + d2 for a = −2, b = 3, c = −4, and d = 4. In this expression, the squaring is on each of the variables individually. (3) 2 + (4) 2. 9 + 16. 25. Notice that this last answer above does not match the answer to the previous evaluation. This directly demonstrates the fact that exponents do not distribute over addition in the way ... WebbUsing properties of determinants, prove that a-b-c 2a 2a 2b b-c-a 2b = (a + b + c)”. 2c 2c c-a-b Solution Verified by Toppr Solve any question of Determinants with:- Patterns of problems > Was this answer helpful? 0 0 Similar questions By using properties of determinants Find : ∣∣∣∣∣∣∣∣ 0−ab a0c−b−c0 ∣∣∣∣∣∣∣∣=0. Medium View solution > imoney account