Question

answer fast answer fast pls pls​

Answer 1

Answer:

4:1

Step-by-step explanation:

MARK AS BRAINLIEST

Answer 2

Answer:

4:1

Step-by-step explanation:

(2^2)^3.5 : 2^5 ( 2^2 = 4)

2^7 : 2^ 5 ( a^m)^n = a^m*n

split the left hand side

2^2 *2^5 : 2^5

2^2 : 1

4 : 1