4 years ago

Help me with 12, 13, and 14 please ! thanks

Mathematics

1 answer:

melamori03 [73]4 years ago

3 0

When squaring fractions, both the numerator and the denominator are squared:

12. (4/5)² = 16/25

13. (-5/12)² = 25/144

14. (13/6)² = 169/36

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