r4gnmd58p6 r4gnmd58p6

01-06-2024
Mathematics

Answered

Expand and Simplify 3x (2x + 3) - x (3x + 5)

Answer :

jimrgrant1 jimrgrant1

01-06-2024

Answer:

3x² + 4x

Step-by-step explanation:

given

3x(2x + 3) - x(3x + 5) ← distribute parenthesis

= 6x² + 9x - 3x² - 5x ← collect like terms

= (6x² - 3x² ) + (9x - 5x )

= 3x² + 4x

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