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bixtya [17]
3 years ago
14

Factorise fully 150-24d^2

Mathematics
1 answer:
solong [7]3 years ago
7 0
Answer: 6(5 + 2d)(5 - 2d)


Explanation:

150-24d^2 = 6(25 - 4d^2) = 6(5 + 2d)(5 - 2d)
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Let P (n) be the statement that a postage of n cents can be formed using just 4-cent stamps and 7-cent stamps. The goal is to sh
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Complete Question

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