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kotegsom [21]
2 years ago
9

Expand and simplify(2x-3)(3x-5)

Mathematics
2 answers:
Andrews [41]2 years ago
8 0

Answer:

6x^{2} - 19x + 15

Step-by-step explanation:

(2x - 3) (3x - 5)

2x(3x-5) - 3 (3x-5)

6x^{2} - 10x - 3 (3x - 5)

6x^{2} - 10x - 9x + 15

6x^{2} - 19x + 15

pishuonlain [190]2 years ago
8 0

Answer:

6x² - 19x + 15

Step-by-step explanation:

(2x - 3)(3x - 5)

each term in the second factor is multiplied by each term in the first factor, that is

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

= 6x² - 10x - 9x + 15 ← collect like terms

= 6x² - 19x + 15

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