Question

Factorise
b4-x4 plz tell the right answer
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Answer 1

Answer:

(b²+x²)(b+x)(b-x)

Step-by-step explanation:

b⁴-x⁴=(b²-x²)(b²+x²)

=(b-x)(b+x)(b²+x²)

Answer 2

Step-by-step explanation:

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Factorise : b⁴-x⁴

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• $\large{ \sf{ {b}^{4} - {x}^{4}}}$

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• Factorization The Given Numbers

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$\large{ \sf{ {b}^{4} - {x}^{4}}}$

$\large \red↪{ \large{ \sf{( {b}^{2} )^{2} - ( {x}^{2} )^{2} }}}$

$\large \red↪{ \large{ \sf{( {b}^{2} - {x}^{2} ) \: ( {b}^{2} + {x}^{2} )}}}$

$\large \red↪{ \large{ \sf{( b - x) \: (b + x) \: ( {b}^{2} - {x}^{2})}}}$

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