Using brackets solve 101×102.
Simplification:
We have 101×102
We can also write the above expression as
101×102=(100+1)×(100+2)=100×100+100×2+1×100+1×2Sincea+b×c+d=a×c+a×d+b×c+b×d=10000+200+100+2=10302
Hence 101×102=10302
Solve the following by expanding the numbers and using the brackets:
250×107.
Solve it using distributive property.
45×102
Evaluate the following using brackets: 8×102
Using brackets solve 135×98 .