Math, asked by chauhandev320, 8 months ago

(5 − √13 ) (5 + √13 ) b) (√5 – 7 )

2

Answers

Answered by Anonymous

2

Given,

=(5-√13)(5+√13)

=5²-√13²

=25-13

=12

(√5-7)

so what's means by 2

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chauhandev320: thanks

Anonymous: ok

Answered by Anonymous

0

Answer:

a)(5 − √13 ) (5 + √13 ) answer for 1st part

=5^2-√13^2

=25-13

=12

b) (√5 – 7 ) incomplete

Step-by-step explanation:

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