Step-by-step explanation:
-81





Answer:
4
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
;)
Answer:
128
Step-by-step explanation:
2 to the power of 7 means you multiply 2 seven times over
2*2*2*2*2*2*2 = 4*2*2*2*2*2= 8*2*2*2*2= 16*2*2*2= 32*2*2= 64*2 = 128
plz give brainliest
The answer is 17 , i just know that’s it