3 years ago

Describe the first step when factoring any polynomial. Why is this the first step? Explain.

1 answer:

3 0

Answer: If there is a common factor, factor out the GCF. The first step in factoring any polynomial is to determine whether the terms of the polynomial have a greatest common factor. If yes, factor it out first.

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nata0808 [166]

Answer: the 2nd and the 5th one

Step-by-step explanation:

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2 years ago

Can someone please tell me if i am right?

pentagon [3]

Second one is correct, that is an identity.

Third one is a contradiction:
6x - 15 = 3 * (2x - 6) ------> 6x - 15 = 6x - 18

Fourth one:
5x - 3 * (x - 4) = 2 * (x - 6) ---> 5x - 3x + 12 = 2x - 12 ---> 2x + 12 = 2x -12
So this is a contradiction as well.

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3 years ago

a store is offering a 20% discount on all sales over $50. If you purchase a shirt and a pair of leans for $62.50, what is the am

vodomira [7]

Answer:

you would receive 12.5% of the discount

Step-by-step explanation:

20% off of 62.50 is 50; so you would pay $50

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3 years ago

Brian and Bob visit a ski resort. Bob buys 2 full passes and 3 restricted passes. The total cost of his passes is £130.

Jobisdone [24]

Answer:

2x+3y=130

Step-by-step explanation:

Let x=cost of full pass

Let y=cost of restricted pass

Brian and Bob bought 2 full and 3 restricted passes.

Have a good day!

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2 years ago

Miriam is playing a simple game of dice. For every 1 or 6 rolled, Miriam will

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