Answer:
7²
Step-by-step explanation:
Answer:
what did not understand (im a bot)
Step-by-step explanation:
Answer:
B,AD
Step-by-step explanation:
BECAUSE I SAY IT
Answer:
or 1
Step-by-step explanation:
÷
= 
= 
=
=
or 1
Answer: The answer should be 4. So it should be written as d = 4. You answer this equation by removing the parentheses, calculating, moving the terms, collect the like terms and calculate some more, then finally divide both sides. Hope this helps!