Помогите плзззз[email protected][email protected]$÷×

Question

Помогите плзззз[email protected][email protected]$÷×

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Answer 1

316+(498-120)
548+89-427
(700-324)+(236+29)
800-(758-346)

Answer 2

316+ (498 - 120) =
(548+89) - 427 =
(700 - 324) + (236+29)=
800- (758 - 346) =