Question

Evaluate by using brackets 107*109 using addition

Answer 1

11663

Step-by-step explanation:

107 × 109

=> (107) × (109)

=> (100 + 7) × (100 + 9)

=> 100×(100 + 9) + 7×(100 + 9)...[distributive property]

=> (100×100) + (100×9) + (100×7) + (9×7)....[distributive property]

=> 10000 + 900 + 700 + 63

=> 11663

So,

the answer is 11663.

hope it helps.