(-5x^5)(a) = 25x^7 + 100x^5
<u>+5x^5 +5x^5</u>
a = 25x^7
let's plug the value of x and y as 5 and 4 respectively to find the value of given expression :
Answer:
none, because without the letters and numbers.the plate number can not be identify or formed
Answer:
(y - x)/(y + x)
Step-by-step explanation:
(1/x - 1/y)/(1/x + 1/y) =
= (1/x - 1/y)/(1/x + 1/y) × (xy)/(xy)
= (y - x)/(y + x)
The number is 17 hope it helps