Question

(50 points and brainliest. PLEASE HELP)The size of a certain cell is 2.5 × 10^–9 m. Another cell is 1.5 × ^times larger. How large is the larger cell in scientific notation?

Answer 1

Answer: the answer is 3.75x10^-6m

Step-by-step explanation:

Answer 2

Answer:

The answer is 3.75×$10^{-9}$ m.

Step-by-step explanation:

let x denotes the size of certain cell which is equal to 2.5×$10^{-9}$m.

let y denotes  the size of another cell  which is equal to 1.5x .

y=1.5(2.5×$10^{-9}$m)

y=1.5×2.5×$10^{-9}$m

y=3.75×$10^{-9}$m

Then the size of larger sell is 3.75×$10^{-9}$m.