Write brackets ( ) in this statement to make each statement correct. You may use more than one pair of brackets in each statement.
3+6×2+5=453 + 6 \times 2 + 5 = 453+6×2+5=45
5×2+4=305 \times 2 + 4 = 305×2+4=30
10−8×2+7=1810 - 8 \times 2 + 7 = 1810−8×2+7=18
Hence, write down the value of
(100−80)×(20+70) (100 - 80) \times (20 + 70) (100−80)×(20+70)223 exam-style questions on Edexcel GCSE Maths BIDMAS. Each one has a worked solution and a mark scheme showing where the marks go.