Simplify 5(x+3) -9x+4

Mathematics

2 answers:

Doss [256]3 years ago

8 0

- "-4x+19"

-- (Etc, ignore.) "Here are the basic steps to follow to simplify an algebraic expression:

-remove parentheses by multiplying factors.

-use exponent rules to remove parentheses in terms with exponents.

-combine like terms by adding coefficients.

-combine the constants."

laiz [17]3 years ago

5 0

Answer:

$=5x+15-9x+4\\=-4x+19\\$

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