Math, asked by help2261, 5 months ago

Factorize x^2 − 4 x − 21

Answers

Answered by amandeepsingh0483

2

Answer:

This is the answer.

(x-7)(x-3)

Attachments:

Answered by unnati169

1

Step-by-step explanation:

x2-4x-21

x2+(-7+3)x-21

(x-7) (x-3)

hope you understand ....

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