Answer:
First of all use 2 to multiply the numbers in the bracket which will be 2x-42=25....then collect like terms which will be 2x=25+42 which will be 2x=67 then 67/2=33.5 or 33whole number 1/2.
45k^2-k+11 hope this helps!!
Answer:
5/42
Step-by-step explanation:
I took the test and got it right