Express n³-n² as a product of a number's square and its consecutive number.
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work out the area of each shape by writing the numbers in square as you count them write the area on the next to them.
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Given,
n³ - n²
Resolving the given expressions by taking out common terms .
=> n ( n² - n)
=> n*n(n-1)
=> n²(n-1)
Therefore n³ - n² be expressed as a number's square and it's predecessor.
n³ - n²
Resolving the given expressions by taking out common terms .
=> n ( n² - n)
=> n*n(n-1)
=> n²(n-1)
Therefore n³ - n² be expressed as a number's square and it's predecessor.
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