Question

A newborn baby has about 26000000000 cells an adult has about 1.9 ×10 to the third times as many cells as a newborn baby how many cells does an adult have

Answer 1

26000000000 = 2.6 x 10^10

(1.9 x 10^3) * (2.6 x 10^10) =
(1.9 x 2.6) = 4.94
10^3 * 10^10 = 10^(3 + 10) = 10^13

so ur answer is 4.94 x 10^13 or 49400000000000

Answer 2

An adult has 37.2 trillion cells