Answer:
5
Step-by-step explanation:
So first you need to what is over the four. 6x2=12/4. Okay so what does that equal? 12/4=3. Now we need to solve the first equation. 3+5=8. And the last part. 8-3=5
Answer:
4x-4+3
Step-by-step explanation:
Answer:
Thr answer is B.
Step-by-step explanation:
x-1^2 = x^2 - 2x +1
Using forming a square shape via formaticals, yes.