Math, asked by monabayes, 7 months ago

simplify : 13/21%39/42*3/-5

Answers

Answered by tutoosanjaykumar
2

Answer:

the answer is

Step-by-step explanation:

(13/21÷39/42)x(-3/5)

=13/21x42/13(x-1/5)

=1/21x42x(-1/5)

=14/7x(-1/5)

=2(-1/5)

=-2/5

=-0.4

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