16.052019

8/9+(1/12x-7/9) при x= -4

Гриев Математика 1 1

8/9+(1/12x-7/9) при x= -4

Posted by Гриев | Posted at May 16, 2019 | Categories: Математика

Answers

alekoAleko
alekoAleko

8/9+ (-1/48-7/9)=16*(8/9*16 + (-1/49*3 - 7/9*16)= 16*((8-1-7)/(144))=(16*0)/144=0 

May 16, 2019 03:38

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