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What is A⁴ B⁴?

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What is A⁴ B⁴?

(d) a⁴ – b⁴ = (a² + b²) (a² – b²) = (a – b) (a³ + a²b + ab² + b³) Special Factors. (a) (a + b + c) (bc + ca + ab) – abc = (b + c) (c + a) (a + b) (b) (a + b + c)³ – a³ – b³ – c³ = 3 (a + b) (b + c) (c + a) (c) a³ + b³ + c³ – 3abc = (a + b + c) (a² + b² + c² – ab – bc – ca) ➢ If a³ + b³ + c³ = 3abc.

What is abc2 formula?

(a – b – c)2 = (a – b – c)(a – b – c) (a – b – c)2 = a2 – ab – ac – ab + b2 + bc – ca + bc + c2. (a – b – c)2 = a2 + b2 + c2 – 2ab + 2bc – 2ca. (a – b – c)2 = a2 + b2 + c2 – 2(ab – bc + ca)

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What is the formula of a 3 B 3 C 3 3abc?

a3 + b3 + c3 – 3abc = (a + b + c)(a2 + b2 + c2 – ab – bc – ca)

What is the formula for a power 4 minus B Power 4?

= (a-b)(a+b)(a^2 + b^2) answer…

What is the answer to 2ab if a 7 and B 2?

Therefore, The answer is 28.

How do you solve ABC 2?

What is the formula for (a-b-c)2?

  1. Answer: (a – b – c)2 = a2 + b2 + c2 – 2ab + 2bc – 2ca.
  2. (a – b – c)2 = a2 + b2 + c2 – 2ab + 2bc – 2ca.
  3. List of Algebraic formulas –
  4. Check out the video given below to know more about identities.

Which of the following is correct for ABC ²?

a² + b² + c² – 2ab + 2bc – 2ac. That is the faster way.

What is the formula for (a + b) 3?

(a + b) 3 = a 3 + b 3 + 3 a b (a + b) The cube of a plus b is also equal to the a cubed plus b cubed plus three times product of a squared and b plus 3 times product of a and b squared. ⟹ (a + b) 3 = a 3 + b 3 + 3 a 2 b + 3 a b 2 In mathematics, the a plus b whole cubed algebraic identity is called in the following three ways.

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How do you find the value of (a+B)³?

…You take the drawing of the formula (a+b)³=a³+3a²b+3ab²+b³ from above and replace a by the difference a-b. Then the edges are (a-b)+b with different combinations (on the left). The term (a-b)³ is illustrated by the blue cube (on the right).

What is the formula to calculate a 2 + B2?

a 2 + b 2 = (a – b) 2 + 2ab (a – b) 2 = a 2 – 2ab + b 2 (a + b + c) 2 = a 2 + b 2 + c 2 + 2ab + 2ac + 2bc (a – b – c) 2 = a 2 + b 2 + c 2 – 2ab – 2ac + 2bc

What is the sum of A and B in math?

Let a and b be two variables, which are considered to represent two terms in algebraic form. The sum of the both terms is written as a + b in mathematics. It is not only an algebraic expression and also a binomial.

https://www.youtube.com/watch?v=u4L1K_75jEA