Найди значения выражений ​

Question

Найди значения выражений ​

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Answer 1

1)

a = 124; b = 229; c = 2

(a + b) × c = (124 + 229) × 2 = 353 × 2 = 706

2)

a = 95; b = 189; c = 3

(a + b) × c = (95 + 189) × 3 = 284 × 3 = 852

3)

a = 145; b = 78; c = 4

(a + b) × c = (145 + 78) × 4 = 223 × 4 = 892