Question

Find the product using suitable proportion
a)8759 multiplied by 2391 - 2391 multiplied by 7759
b)(-9785) multiplied by 937+(-215) multiplied by 937
c)35 multiplied by (-25)multiplied by (-4)multiplied by 10

Answer 1

a)8759×2391-2391×7759
2391(8759-7759)
2391×1000
2391000

b)(-9785)×937+(-215)×937
937(-9785-215)
973×10000
9730000

c)35×(-25)×(-4)×10
35×100×10
35000