Math, asked by RITABRATA8727, 1 month ago

using appropriate property find

minus 1 by 2 into 3 by 5 plus 3 by 2 minus 3 by 5 into 5 by 4

Answers

Answered by vincentlmawlong
2

Answer:

-1/20

Step-by-step explanation:

-1/2 * 3/5 + 3/2 -3/5 * 5/4

-3/10 + 3/2 - 15/20

-6 + 30 - 15/20

-31 + 30/20

-1/20

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