Question

The coefficient of x?y2z2 in the expression 3 x2y2 - 5 x?y2z2+zzis 2 2​

Answer 1

Answer:

The coefficient is 3 and -5

If you like the answer

Follow and brainlest for more

Answer 2

Co-efficient of a variable is defined as a constant value multiplied with that variable.

Here, (2−3x  

2

)(x  

2

−5)

       =17x  

2

−3x  

4

−10

As, 17 is multiplied with x  

2

, so coefficient of x  

2

 is 17.