Question

Simplify and determine the coefficient of (-2/3 x)(3y)(-2x). -4 1/3 1 4

Answer 1

4

Explanation:

The given expression is (-2/3 x)(3y)(-2x)

Here we have 3 both in the numerator and in the denominator, we can cancel it out.

= (-2x)(y)(-2x)

= 4x^2 y [-2*-2 = 4] and (x.x) = x^2

Here the coefficient of x^2.y is 4.

Therefore, answer is 4.

Hope this will helpful.

Thank you.