Question

evaluate 104 × 105 without multiplication directly.​

Answer 1

Answer:

100+4×100+5

a+b formula use kro

Answer 2

$\large\bf\underline\pink{Answer\: :-}$

105×106 = (100+5)(100+6)

= 100×100 + 5×100 + 6×100 + 5×6

= 10000 + 1100 + 30

= 11130

Step-by-step explanation:

hope it helps you