Answer: 11
Step-by-step explanation:
Solve
7-(m-1)2+2(6-n) for m=3 and n=4
Substitute the letters for numbers then solve
7-(3-1)2+2(6-4)
7-2+2+2(2)
7-2+2+4
Eliminate the opposite so -2 add2 becomes 0
7+4
11
