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Secondary 1 | Maths
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i need help with q6, (d) i dont understand why i cannot square root it
Date Posted: 9 months ago
Views: 92
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You can't square root a negative number since no matter what you square, it will always be positive.
For example,
If you square -8 it would be 64 and not negative 64. Squaring a number means the number time the number. So -8 x -8 will become positive 64.
If you still don't understand feel free to ask again. Hope it helps.
For example,
If you square -8 it would be 64 and not negative 64. Squaring a number means the number time the number. So -8 x -8 will become positive 64.
If you still don't understand feel free to ask again. Hope it helps.
but they told me to explain why it cannot be square rooted so do i write what u wrote fir the top part?.. thank u:)
Ya the example was just so that you understand why the square of every number is positive
okayy tyy
done
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There
Date Posted:
9 months ago
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