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a fost răspuns

[12×15-(2⁴×5⁴-98²)÷2²÷3²]÷13​

Răspuns :

Kkorysor

[12*15-(16*625-9604)÷4÷9]÷13=

=[12*15-(10000-9604)÷4÷9]÷13=

=(12*15-396÷4÷9)÷13=

=(180-99÷9)÷13=

=(180-11)÷13=

=169÷13=13

Gata

Fataanonima57

Răspuns:

[12×15-(2⁴×5⁴-98²)÷2²÷3²]÷13=

[12×15-(16×625-9604):4:9]:13=

[12×15-(10000-9604):4:9]:13=

(12×15-396:4:9):13=

(180-99:9) :13=

(180-11) :13=

169:13=

=13