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zalisa [80]
3 years ago
14

Select all the expressions that cannot be factored using integral coefficients and integral constants.

Mathematics
1 answer:
Reptile [31]3 years ago
6 0
<span>The expressions that cannot be factored using integral coefficients and integral constants is the below:
</span>b. 2x2 + x + 4
d. x2 - 2x - 4

For a. 25x2 - 40x + 16 the factors are (5x – 4) (5x – 4)
For c. 6x2 - 2x - 20 the factors are (2x - 4) (3x + 5)
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Read 2 more answers
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