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Sophie [7]
3 years ago
5

The sum of the polynomials 6x3 8x2 – 2x 4 and 10x3 x2 11x 9 is

Mathematics
1 answer:
erastovalidia [21]3 years ago
4 0
<span>16x3 + 9x2 + 9x + 13 </span><span>
</span>
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Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given that the radius of the sphere r = 7 cm

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