Math, asked by kishanpuriaprateek, 5 months ago

subtract the sum of -21_70 and 5_8 from the sum 28_105 and 2_5

Answers

Answered by pnrukhamode

15

Answer:

sum of -21-70 is-97

the sum of 5-8 is -3

the sum of -97-(-3) is -94

then the sum of 28-105 is -77

the sum of 2-5 is -3

then the sum of -3-(-77) is 74

Then the perfect answer is 74

Step-by-step explanation:

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