What is a simpler form of each product?


(4x – 6y3)^2

Verified Answer :

The answer is  16x² - 48xy³ + 36y⁶

(a - b)² = a² - 2ab + b²
In (4x - 6y³)², a = 4x, b = 6y³

 (4x - 6y³)² = (4x)² - 2 4x 6y³ + (6y³)² =
                  = 16x² - 48xy³ + 36y³*² =
                  = 16x² - 48xy³ + 36y⁶

Answer:

The simplified form of the given product \(\left(4x\:-\:6y^3\right)^2\:\)  is \(16x^2-48xy^3+36y^6\)

Step-by-step explanation:

Given: Expression \(\left(4x\:-\:6y^3\right)^2\:\)      

We have to write the simpler form of the given product \(\left(4x\:-\:6y^3\right)^2\:\)      

Consider the given expression \(\left(4x\:-\:6y^3\right)^2\:\)

Apply perfect square identity \(\left(a-b\right)^2=a^2-2ab+b^2\)

\(a=4x,\:\:b=6y^3\)

We have,

\(=\left(4x\right)^2-2\cdot \:4x\cdot \:6y^3+\left(6y^3\right)^2\)

Simplify, we have,

\(=16x^2-48xy^3+36y^6\)

Thus, The simplified form of the given product \(\left(4x\:-\:6y^3\right)^2\:\)  is \(16x^2-48xy^3+36y^6\)