Write brackets ( ) in this statement to make each statement correct. You may use more than one pair of brackets in each statement.
4×5+3=324 \times 5 + 3 = 324×5+3=32
3+4×5+6=473 + 4 \times 5 + 6 = 473+4×5+6=47
2+7×5+3=722 + 7 \times 5 + 3 = 722+7×5+3=72