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defon
3 years ago
10

Select all of the expressions that are equivalent to 4√5

Mathematics
1 answer:
GenaCL600 [577]3 years ago
4 0
The only expressions that are equal to 4√5 are

2√10
3 × 5^1/2 + 5^1/2
4 × 5^1/2
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Answer:

(c)  For p = 15,  4x^2-p(x)+7 leaves a remainder of -2 when divided by (x-3).

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