(x2-5) (x+5) + 25 simplify
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Answered by
9
x3+5x2-5x-25+25
x3+5x2-5x.
x3+5x2-5x.
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Answered by
27
Hey there !!
( x² – 5 ) ( x + 5 ) + 25
= [ x² ( x + 5 ) – 5 ( x + 5 ) ] + 25
= x³ + 5x² – 5x – 25 + 25
= x³ + 5x² – 5x
= x ( x² + 5x – 5 )
( x² – 5 ) ( x + 5 ) + 25
= [ x² ( x + 5 ) – 5 ( x + 5 ) ] + 25
= x³ + 5x² – 5x – 25 + 25
= x³ + 5x² – 5x
= x ( x² + 5x – 5 )
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