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oksian1 [2.3K]
3 years ago
15

Which expression below equals a rational number, choose all that apply. Please help.

Mathematics
1 answer:
uranmaximum [27]3 years ago
3 0

Answer:

BELOW IN BOLD.

Step-by-step explanation:

4/5 + 3/8

= 47 / 49 which id Rational

√100 + √5

= 10 + √5; - Irrational

7√5 - √245

=7√5 - 7√5

= 0  RATIONAL

Next one = 56 so Rational

Last one is Irrational

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