Answer:
3^6
Step-by-step explanation:
3^8 * 3^-2
3^(8-2)
3^6
Answer:
for part a i think it is the second one sorry if i do get it wrong and i couldnt answer the last one sorry
Step-by-step explanation:
the answer is 21 it really not it just I have to do this for this app that won't give me these for answers
B. Dilation because it's changing size
<span>(-5y^3 - 7y) + (7y^3 + 8y +9)
</span>
-5y^3+7y^3-7y+8y+9 <---- Group like terms
-5y^3+7y^3+y+9 <---- Add similar elements
Answer: 2y^3+y+9
Read it carefully as it may look confusing with the symbols.
