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Anettt [7]
3 years ago
7

Factorizing Quadratics 6x^2 – 42x + 72

Mathematics
1 answer:
Wewaii [24]3 years ago
8 0

Answer:

6(x - 3)(x - 4)

Step-by-step explanation:

Let's make this easier by taking a factor of 6 out of the quadratic:

6(x^2 - 7x + 12)

Now, which two numbers multiply to 12 and sum to -7?

-3 and -4.

6(x - 3)(x - 4) is therefore the answer.

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Kristen is making lanyards for a convention. She needs to make 1,000 lanyards and knows that 1 lanyards uses 1.75 feet of cord.
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4 years ago
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3 years ago
Tim is planning a rectangular flower garden.The garden will be 106 flowers wide and 19 flowers long he has 2,000 flower does he
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6 0
3 years ago
1/4 +1/3 divided by4/5
ad-work [718]

Answer:

2/3

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Do 1/3 divided by 4/5 first.

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7 0
4 years ago
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