Multiply the polynomials using the special product formulas. Express your

bmgf3m

bmgf3m

Answered question

2021-12-14

Multiply the polynomials using the special product formulas. Express your answer as a single polynomial in standard form.
(x-1)(x+1)

Answer & Explanation

Esta Hurtado

Esta Hurtado

Beginner2021-12-15Added 39 answers

Step 1 
To multiply the polynomials: (x-1)(x+1) 
Solution: 
We are aware that the product of two polynomials, where one is the sum of two terms and the other is the difference of the same two terms, equals the square of both terms when they are multiplied.
Identity is: 
(a+b)(ab)=a2b2 
Multiplying the given polynomials using the above identity. 
(x1)(x+1)=x212 
=x21 
Step 2 
Hence, required product is x21.

lenkiklisg7

lenkiklisg7

Beginner2021-12-16Added 29 answers

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