3 years ago

Help me please!! I've tried it but it was wrong.

Mathematics

1 answer:

Zina [86]3 years ago

3 0

Answer:

(-3/4)(7/8)—> -21/32

(5/16)(-2)(-4)(-4/5)—> -2

(2 3/5)(7/9)—>91/45

(2/3)(-4)(9)—-> -24

Step-by-step explanation:

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