Question

5^9х8^11/40^9 хелппп плсс

Answer 1

Ответ:

64.

Пошаговое объяснение:

5^9•8^11/40^9 = 5^9•8^11/(5^9•8^9) = 8^11/8^9 = 8^(11 - 9) = 8^2 = 64.

Answer 2

To simplify this expression, we can use the laws of exponents.

First, we can simplify the numerator:

5^9 * 8^11 = (5 * 8^3)^9

Next, we can simplify the denominator:

40^9 = (5 * 8)^9 = 5^9 * 8^9

Putting everything together, we get:

(5^9 * 8^11) / 40^9 = [(5 * 8^3)^9] / [5^9 * 8^9]

= [(5 * 8^3)/(5 * 8)^1]^9

= [8^2]^9

= 8^18

Therefore,

5^9х8^11/40^9 = 8^18

So the answer is 8^18.