Question

The factor of a²-b². PLEASE GIVE ME ANSWER ​

Answer 1

Answer:

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Step-by-step explanation:

So a2+b2=(a+ib)(a−ib) , but there is no other factoring with real number coefficients

Answer 2

Factoring:  a2-b2  

A difference of two perfect squares,  A2 - B2  can be factored into  (A+B) • (A-B)

Proof :  (A+B) • (A-B) =

       A2 - AB + BA - B2 =

       A2 - AB + AB - B2 =

       A2 - B2

Note :  AB = BA is the commutative property of multiplication.

Note :  - AB + AB equals zero and is therefore eliminated from the expression.

Check :  a2  is the square of  a1  

Check :  b2  is the square of  b1  

Factorization is :       (a + b)  X  (a - b)