Question

3- Suma, resta y multiplicación de potencias a) 3.2X105 X 6.5103 +4.78X102 - 1.52X10 b) 2.5X102+1.7X10^ - 7.3x10-7 X 5.8X102​

Answer 1

Respuesta:

1.3.2×105×6.5103+4.78×102

3.2×105×6.5103+4.78×102−1.52

= 2,671.9808

2.2.5×102+1.7×10−7.3×10−7

2.5×102+1.7×10−7.3×10−7×5.8×102

=−3,942.2

Explicación:

CORONITA