Answer:
B 5400
Step-by-step explanation:
U just add the exponents.
b^8 x b^4 = b^12
hope this helps :)
Answer:
1st one
Step-by-step explanation:
The X coordinate has to be 0
Answer:
1
Step-by-step explanation:
1 to the power of anything is still one
1 * 1 * 1 * 1 = 1
