Մաթեմատիկա

Վարժ.61

Հաշվիր արտահայտության արժեքը եթե a= 525.

ax4-2640:3=2100-880=1220

a:3+ax5-2800=175+2625=2800-2800=0

7×525-4068:9=3675-452=3223

7×525+525:5-3780=3675+105=3780-3780=0

Author: aramsarqissyan

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