Math, asked by mdibrahn246, 9 months ago

6. The rational number - 21/28 in standard form
(a) -3/4. (b) 3/4 (c)3/7. (d). -3/7

Answers

Answered by sanskriti4074

18

Answer:

the correct answer is (a) -3/4

Answered by SinAdt

14

Answer:

a) -3/4

Step-by-step explanation:

-21/28 = - (7×3) / (7×4)

= - 3/4

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