Which is NOT a monomial?
A z-7
B. 3x²y⁴
C. 4(3a-2b)
D.2m⁶no³​


Sagot :

Answer:

A. z-7 (has 2 terms, z and 7)

Step-by-step explanation:

A monomial has only 1 term in its algebraic expression.

Answer:

A.

Step-by-step explanation:

An expression such as 8y-4 is not a monomial. Although it has a whole number exponent, the exponent is negative. ... Also, an expression such as 4z2y + 1, is not a monomial, because it contains two separate monomials, 4z2y and 1. They are added together, rather than being the product of numbers and variables.

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