Question 81 (ii)
Simplify: 65×37−15×37.
Given, 65×37−15×37=6×35×7−1×35×7=1835−335=18−335=1535=15÷535÷5=37
Simplify: 3−5×10−5×1255−7×6−5
Question 7(ii) Simplify: 3−5×10−5×1255−7×6−5