Math, asked by mano2580621, 1 day ago

if a=1 and b= -4 then, prove that:
(a+b)(a-b) =a²- b²​

Answers

Answered by YuviTomar
0

Step-by-step explanation:

(1+-4) ( 1lrku4u.uj rryj4yiyj4hy3tehwtvafcadca czvzsv

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