Your answer is 12x^5 - 18tx^3 and for future reference instead of having to write out exponent you can just put this symbol first ^. Hope this helps!
10% = 50
30% = 150
1% = 0.5
2% = 1
150 + 1 = 151 books should be mysteries
Solutions
3 + 7 > unknown
10 > Answer
The answer to this question can be any number less than 10. Therefore the answer could be either of -8, -3, 0, 1, 2, 3, 9.
3.2⁴ = 3.2 · 3.2 · 3.2 · 3.2 = 104.8576
You want to simplify 36/45.
36/ 9 = 4
45/9 = 5
So your answer is 4/5.
Hope this Helps!!