Question

1- 2x10⁴ + 3x10⁴
2- 8x10⁵ + 1.7 x 10⁵
3- 5x10⁴ + 1.5x10⁴
4- 5x10 + 6x10²

Answer 1

Respuesta:

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Explicación:

1- 2x10⁴ + 3x10⁴= 200,000 + 300,000 = 500,000

2- 8x10⁵ + 1.7 x 10⁵= 8,000,000 + 1,700,000 =9,700,000

3- 5x10⁴ + 1.5x10⁴=500,000+ 150,000 = 650,000

4- 5x10 + 6x10²=   50 + 600 = 650