Question

72+(-5)-__-72.
answer Please​

Answer 1

Answer:

Hey! I hope this helps. Step 1: 8=72 72= 8×9 i.e n(n+1) where n is 8 Step 2: 2=6 6=2×3 i.e n( n+1) where n is 2 Step 3: 5=30 30=5×6 i.e ...

Answer 2

Answer:

first mark me as brainlist

then I will answer