Math, asked by swapnamishra887, 5 months ago

1
(viii)
642 (642 +1)​

Answers

Answered by PIKASO
1

Answer:

642 ( 642 + 1 )

= 642 × 643

= 412806

Answered by 917998
1

Answer:

412806

Step-by-step explanation:

We distribute into parenthesis to get

642² + 642

So, our answer is

412806

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