Question

Pls answer tomorrow is my test.... pls answer

Answer 1

Answer:

pls mark as brainliest. answer is in picture

Answer 2

Answer: 1687.5

Step-by-step explanation:

25 can be expressed as 5^2

243 can be expressed as 3^5

16 can be expressed as 2^4

8 can be expressed as 2^3

(25)^3/2 = (5^2)^3/2 = 5^3 = 125

(243)^3/5 = (3^5)^3/5 = 3^3 = 27

:: NUMERATOR = 125 × 27 = 3375

(16)^5/4 = (2^4)^5/4 = (2^5) = 32

(8)^4/3 = (2^3)^4/3 = 2^4 =16

:: DENOMINATOR = 32÷16 = 2

:: Numerator÷Denominator

=3375÷2

=1687.5