Answer:
1/36
Step-by-step explanation:
6^-2
~Use negative exponent rule [ a^-b = 1/a^b ]
1/6^2
Best of Luck!
Hope this helped!
Answer:It will be $ 8,469
b-3x+19
you have to open the bracket so 3*x=3x
3*3=9
therefore;3x+9+10=3x+19