3 years ago

How do you factor a quadratic equation completely?

Mathematics

1 answer:

oee [108]3 years ago

4 0

Answer:

A Method For Simple Cases

Step 1: Find two numbers that multiply to give ac (in other words a times c), and add to give b.

Step 2: Rewrite the middle with those numbers:

Step 3: Factor the first two and last two terms separately:

Step-by-step explanation:

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3 years ago

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2 years ago

Find the product for these questions 1.( 2x ) ( 10x ) 2. -3m( m + 8 ) 3. 4d( 2d -9 ) 4. ( 3x + 4 ) ( x -2 ) 5. ( 2y -1 ) ( 4y

Salsk061 [2.6K]

1.( 2x ) ( 10x ) = 20 x²

2. -3m( m + 8 ) = -3m² - 24m

3. 4d( 2d -9 ) = 8d² - 36d

4. ( 3x + 4 ) ( x -2 ) = 3x² - 6x + 4x - 8 = 3x² - 2x -8
<span>
5. ( 2y -1 ) ( 4y - 3 ) = 8y</span>² - 6y - 4y + 3 = 8y² -10y +3

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3 years ago

Read 2 more answers