Answer:
2^12
Step-by-step explanation:
answer is in photo above
Answer:
Step-by-step explanation:
Answer:
y = 1.5x
Step-by-step explanation:
Answer:
-8
Step-by-step explanation
2 to the power of -1 = 0.5
5 to the power of -1 = 0.2
0.5/0.2 = 2.5
So,
(2.5)2 x -5/8 to the power of -1
-5/8 = -0.625
-0.625 to the power of -1 = -1.6
So,
(2.5)2 x -0.625
5 x -0.625
= -8
Answer:
1 and 3
Step-by-step explanation: