(ii) x3 – 25x.
please help me
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Answered by
0
Answer:
it will be -22x, cause it is 3x-25x and solving these two we will get our answer as-22x
Answered by
2
Answer ::
x ( x + 5 ) ( x - 5 )
Explanation ::
x³ - 25x
= x ( x² - 25 ) [ x is common ]
= x ( x² - 5² ) [ 25 = 5² ]
= x ( x + 5 ) ( x - 5 ) [ a² - b² = ( a + b ) ( a - b )
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