Math, asked by aishwaryapoojary7978, 3 days ago

find the product using proper identities (2x - 3) square​

Answers

Answered by cvjgroden2028
0

Answer:

(3−2x)(3+2x)

This is in the form of (a+b)(a−b)

=

a

2

−b

2

⇒(3−2x)(3+2x)=3

2

−(2x)

2

⇒(3−2x)(3+2x)=9−4x

2

Step-by-step explanation:

Answered by arjunkrishnaks1
0

Answer:

(2x - 3)² = 4x² - 12x + 9

Step-by-step explanation:

(2x - 3)²

⇒  (2x)² - 2(2x)(3) + (3)²                { Using the identity (a - b)² = a²- 2ab + b²}

⇒  4x² - 12x + 9

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