Question

give solution also please​

Answer 1

a) (100+5) (100+4)

= 100^2 + 400 + 500 + 20

= 10000 + 400 + 500 + 20

= 10920

b) (100+3) (100-15)

= 100^2 - 1500 + 300 - 45

= 10000 - 1500 + 300 - 45

= 10300 - 1545

= 8755

c) (100 - 40) (100 + 8)

= 100^2 + 800 - 4000 - 320

= 10000 + 800 - 4000 - 320

= 10800 - 4320

= 6480

d) (100 - 8) (100 + 6)

= 100^2 + 600 - 800 - 48

= 10000 + 600 - 800 - 48

= 10600 - 848

= 9752

Answer 2

Answer:

beta ye to arbudde ki handwriting hai ,