Question

Would someone be able to help me with these 8 questions please because I'm really confused.
1) 8 to the power of 4 multiplied by 8 to the power of 6
2) 3q to the power of 4 multiplied by 2q to the power of 5
3) 5 to the power of 2 multiplied by 5 to the power of 7
4) 3 to the power of 2 multiplied by 3 to the power of 7
5) 4 to the power of 2 multiplied by 4 to the power of 5 multiplied by 4 to the power of 2
6) 51 to the power of 2 multiplied by 51
7) 9 to the power of 6 divided by 9 to the power of 2
8) 7 to the power of 9 divided by 7 to the power of 4

Answer 1

number one  8^4*8^6=
(8*8*8*8)*(8*8*8*8*8*8)= 
4096*262144=  [1,073,741,824]