Factorisation
{x}^{3} - x" align="absmiddle" class="latex-formula">
2 answers:
Step-by-step explanation:
x³-x
by taking out common term, we get
x(x²-1)
Now, by using the formula of a²-b², we get
x(x²-1²)
x(x+1)(x-1)
I hope it helped U
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Answer:
I hope I helped you^_^
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Answer:
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Step-by-step explanation:
we use Pythagoras' theorem here,
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therefore,
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=> x² = 16 - 9
=> x = √7 m
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Answer:
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Step-by-step explanation:
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