Answer:
a = -4.
Step-by-step explanation:
25(√5)^a * (√5) ^3 = 5√5
25*5^a/2 * 5^3/2 = 5*5^1/2
25*5^a/2 = 5*5^1/2 / 5^3/2
25*5^a/2 = 5^1 *5^1/2 / 5^3/2
25*5^a/2 = 5^3/2 / 5^3/2 = 1
5^a/2 = 1/25 = 5^-2
The bases are equal, so
a/2 = -2
a = -4.
Answer:5
Step-by-step explanation:
3(5)+2=17
5(5)-8=17
X=5
Answer:
A.
Step-by-step explanation:
Perpendicular lines
Answer:
{14,13,6,0}
Step-by-step explanation:
It’s basically the y value :)
This order,
P: Parentheses
E: Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction
