Math, asked by falgunisharmafalguni, 2 months ago

Factorise
42 − 4 + 1​

Answers

Answered by greathishanth
1

Answer:

39

Step-by-step explanation:

(42-4)+1

=38+1

=39

thanks

Answered by piyushsharma41211
2

Answer:

42-4+1

(42-4)+1

38+1

39

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