Question

What is the product of 6x – y and 2x – y + 2?

Answer 1

Your answer should be B. #TeamAlvaxic

Answer 2

Answer:

Option (B) is correct.

The product of 6x – y and 2x – y + 2 is $12x^2-8xy+12x+y^2-2y$

Step-by-step explanation:

Consider the given expressions 6x – y  and 2x – y + 2

We have to find the product of the above two given expressions,

$(6x-y)(2x-y+2)$

multiply first term of first expression by each term of second expression and similarly  second term of first expression by each term of second expression

$\Rightarrow 6x(2x-y+2)-y(2x-y+2)$

On solving, we get,

$\Rightarrow 12x^2-6xy+12x-2xy+y^2-2y$

Solving further by combining like term, we get,

$\Rightarrow 12x^2-8xy+12x+y^2-2y$

Thus, The product of 6x – y and 2x – y + 2 is $12x^2-8xy+12x+y^2-2y$

Hence, option (B) is correct.