2.56 ✕ 10v-2 x 4.82 ✕ 10v12 show your work

Answer 1

To multiply these numbers, we add the exponents and multiply the coefficients:

(2.56 × 10^-2) * (4.82 × 10^12)

= (2.56 * 4.82) × 10^(-2 + 12)

= 12.3712 × 10^10

= 1.23712 × 10^11

So, 2.56 × 10^-2 * 4.82 × 10^12 = 1.23712 × 10^11.