Answer:
15a^5b^15
Step-by-step explanation:
you multiply 5 and 3 to get 15, and then when you are multiplying exponents of variables, you actually add them, so a^2 times a^3 is actually a^5, and b^7 times b^8 is b^15. Because these are all multiplied together, you get the answer of 15a^5b^15.
15 a^5 b^15
3 a^2 b^7 * 5a^3 b^8
We know x^y * x^z = x^(y+z)
3*5 a^(2 +3) b^(7+8)
So we have -23 degrees to start
Then add 5 to it
It becomes -23+5=-18
Now subtract 7 from that so -18-7=-25 degrees
Hope this helps
50000000
I think the answer to your question is 19 seconds because if you do the math you get a vertex
Using a calculator
