Question 5(d) Find the product, using suitable properties: (−41)×102
(−41)×102=(−41)×(100+2)=(−41)×100+(−41)×2 ...using the property [a×(b+c)=(a×b)+(a×c)]=−4100−82=−4182
Question 4(b)
Find the product using suitable properties:
854×102
Find the product using a suitable property:
Question 4(d)
1005×168