Math, asked by Turbo11095, 11 months ago

If a =
5-13
and ab=l, find a ²-6²
rs
&
3​

Answers

Answered by thanya2006
1

Answer:

4

Step-by-step explanation:

a=5-13

find:-

(5-13)whole power2 - (6)whole power 2

=(-8)power2-(6×6)

=(-8×-8)-12

=+16-12

=4

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