Y 20? ....................... .......................... ........................
74-34=20 so then y=20 because 20*2+34=74
IN other words
74-34=20
Answer:
x= -5
Step-by-step explanation:
Divide each term by
5
and simplify.
<span>625(5xy)^-3/ (5x)^2 y^7
625
= -------------------- / 25x^2y^7
125 x^3y^3
= 5/x^3y^3 / </span>25x^2y^7
= 5/x^3y^3 * (1/ 25x^2y^7)
= 1 / 5x^5y^10
answer
1
-----------------
5x^5y^10
