Question

(2.3 x 10 to the power of 4) times ( 1.5x10 to the power of minus 3) in standard form

Answer 1

Answer:

$3.45\times10$

Step-by-step explanation:

$(2.3 \times 10^{4}) \times ( 1.5 \times10^{-3} )= 2.3\times1.5\times10^{4}\times10^{-3}$

                                        $= 3.45\times 10^{((4)+(-3))}$

                                        $=3.45\times10$