Question

(5x 10-6)(3x 10-4)(5x 10-6) (3 x 10 - 4) =PLS HELP IT’S DUE TNNNN !

Answer 1

we can multiply the normal numbers on the one hand and the scientific notation on the other hand

so

`\begin{gathered} (5*3)(10^(-6)*10^(-4)) \\ (15)(10^(-6+(-4))) \\ =15*10^(-10)=1.5*10^(-9) \end{gathered}`