Question

Factorise x⁴ - 625 this question​

Answer 1

Answer:

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Step-by-step explanation:

Using the identity a

Using the identity a 2

Using the identity a 2 −b

Using the identity a 2 −b 2

Using the identity a 2 −b 2 =(a+b)(a−b)

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 )

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25)

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2 +25)

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2 +25)Hence, x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2 +25)Hence, x 4

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2 +25)Hence, x 4 −625=(x−5)(x+5)(x

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2 +25)Hence, x 4 −625=(x−5)(x+5)(x 2

Using the identity a 2 −b 2 =(a+b)(a−b) Using the above identity, the expression x 4 −625 can be factorised as follows:x 4 −625=(x 2 ) 2 −(25) 2 =(x 2 −25)(x 2 +25)=(x−5)(x+5)(x 2 +25)Hence, x 4 −625=(x−5)(x+5)(x 2 +25)

Answer 2

Step-by-step explanation:

(x^2)^2 -25^2

a^2-b^2. = (a+b)(a-b)

(x^2+25)(x^2-25