Answer:
254
Step-by-step explanation:
see the picture for how I worked this out
answer: I think the result is 12
c(b+a)-a=
2(3+6)-6=
6+12-6= 12
2nd option
Repeatedly divide by 2 until the value 1 is reached
32 ÷ 2 = 16
16 ÷ 2 = 8
8 ÷ 2 = 4
4 ÷ 2 = 2
2 ÷ 2 = 1 ← finish here
Then
32 = 2 × 2 × 2 × 2 × 2
