Question

evaluate 105×106 without multiplying directly

Answer 1

$<b>Hey mate!$

Here's ur answer dear :)
___________________________

105 × 106

It can be written as

(100 + 5)(100 + 6)

Using identity : (x + a)(x+b) = x² + (a+b)x + ab

=> (100)² + (5 + 6) × 100 + 5 × 6

=> 10000 + 11 × 100 + 30

=> 10000 + 11000 + 30

=> 111000 + 30

=> 11130

Hence, the answer is 11130.

Thanks for the question!

✌✌✌

Answer 2

❤❤here is your answer ✌ ✌

$\huge\underline {\red {\bold {Answer}}}$

105 × 106

It can be written as:-

(100 + 5)(100 + 6)

Using identity :-

(x + a)(x+b) = x² + (a+b)x + ab

➡(100)² + (5 + 6) × 100 + 5 × 6

➡10000 + 11 × 100 + 30

➡10000 + 11000 + 30

➡111000 + 30

➡ 111030

$\huge\underline {\blue {\bold {111030}}}$