Question

The coefficient of z in x²y + yz - 3xz + y² is
(a) y.
(6) -3x.
(c) y + 3x.
(d) y - 3x.
11
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Answer 1

Answer:

-3x

should be the answer thanks

Answer 2

Answer:

(d) y-3x

Step-by-step explanation:

Given expression is

x^2 y+yz-3xz+y^2

=x^2 y+z(y-3x)+y^2

Hence. Coefficient of z is y-3x

Option (d)

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