Answer:
Which of the following expressions is equivalent to 3(3x)?
6x
9x
9x+1
3x+1
Step-by-step explanation:
3(3x)=3 x 3x = 9x
B) 9 x is equivalent to 3 ( 3 x ).
3 ( 3 x )
= 3 * 3 x
= 9 x
Integrate any like terms on every aspect of the equation: x-terms with x-terms and constants with constants. Arrange the terms within the equal order, typically x-time period earlier than constants. If all of the phrases in the expressions are identical, then the two expressions are equivalent.
An algebraic expression containing the simplest one time period is called a monomial. For instance; 3x, -7, ⁵/₉ a²bc are all monomials. An algebraic expression containing phrases is referred to as a binomial. as an instance; x – 7, 5x + 9y, and ab + care all binomials.
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