Question

what is the efficient of X in the expression 2z-3xz​

Answer 1

Answer:

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Step-by-step explanation:

know that each expression is made up of terms. A term can be a signed number, a variable, or a constant multiplied by a variable or variables. Each term in an algebraic expression is separated by a positive sign or a negative sign.

For example, in the expression 4x

2

y

2

−4x

2

y

2

z

2

+z

2

, the terms are: 4x

2

y

2

,−4x

2

y

2

z

2

and z

2

.

Also, when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.

For example, in the expression 4x

2

y

2

−4x

2

y

2

z

2

+z

2

, the coefficients are: 4,−4 and 1.

Hence, the terms are 4x

2

y

2

,−4x

2

y

2

z

2

,z

2

and the coefficients are 4,−4,1.

Answer 2

Answer:

efficients are 4,−4,1. i think ?

Step-by-step explanation: