Question

using binomial theorem, find the value of (102)^4

Answer 1

Answer:

(i)(102)

4

=(100+2)

4

=

4

C

0

(100)

4

+

4

C

1

(100)

3

(2)+

4

C

2

(100)

2

2

2

+

4

C

3

(100)(2)

3

+

4

C

2

(2)

4

=(100)

4

+4.(100)

3

2+6(100)

2

2

2

+4(100)2

3

+2

3

100000000+8000000+240000+3200+16

=108243216