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10 July, 08:47

21x^3 and 28X^5 for polynomials gcf

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  1. 10 July, 12:02
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    Given polynomials:

    21x³ and 28x^5

    Factorise each term:

    21x³ = 3 x 7 x x³

    28x^5 = 4 x 7 x x² x x³

    So, greatest common factor = 7 x x³ = 7x³

    Answer: 7x³
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