Question

ПОДРОБНО (3*10^3)^2*(4*10^-5)

Answer 1

(3 x 10³)² x (4 x 10⁻⁵) = (3 x 10³)² x (4 x 10⁻⁵) = ((3² x (10 ³ ˣ ²)) x (4 x 10⁻⁵) = (9 x 10⁶) x (4 x 10⁻⁵) = (9 x 4) x (10⁶ ⁻ ⁵) = 36 x 10 = 360