Math, asked by jeetp25605, 12 days ago

Simplify each of the following expressions :

(root7+3) (root7-3)

Answers

Answered by kpkp8271

1

Step-by-step explanation:

hope this answer helps you..

Attachments:

Answered by shivam829206

0

Step-by-step explanation:

(✓7-3) (✓7+3)

now according to formula -(a+b) (a-b) =a^2-b^2

✓7^2-3^2

7-9

-2

therefore the answer of this question is -2.

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