3 years ago

Simplify the following

Mathematics

1 answer:

Darina [25.2K]3 years ago

7 0

Answer:

The answer to your question is the letter B. 5y³ - 18y² + 29y - 12

Step-by-step explanation:

Data

(y² - 3y + 4)(5y - 3)

Process

1.- Multiply the first terms by 5y

(y² - 3y + 4)(5y) = 5y³ - 15y² + 20y

2.- Multiply the first terms by -3

(y² - 3y + 4)(- 3) = -3y² + 9y - 12

3.- Simplify like terms

5y³ - 15y² + 20y -3y² + 9y - 12 = 5y³ + (-15y² - 3y²) + (20y + 9y) -12

4.- Result

= 5y³ - 18y² + 29y - 12

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