Math, asked by hello2211, 1 year ago

- 729 x 9 + 729 X (-9)
solve it using suitable identity

Answers

Answered by sachin1232003

3

Step-by-step explanation:

I think. 13122

-729×9 =-6561

729×-9= -6561

on adding both

-6561-6561=-13122

Answered by drmanjuheman

1

so the ans. is -13122 I hope it's clear

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