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Pani-rosa [81]
2 years ago
10

The product of a binomial and a trinomial is x 3 + 3 x 2 − x + 2 x 2 + 6 x − 2. Which expression is equivalent to this product a

fter it has been fully simplified?
x3 + 5x2 + 5x – 2
x3 + 2x2 + 8x – 2
x3 + 11x2 – 2
x3 + 10x2 – 2
Mathematics
2 answers:
Natalka [10]2 years ago
8 0

Answer:

(A)x^3+5x^2+5x-2

Step-by-step explanation:

The Product of a binomial and a trinomial is:

x^3+3x^2-x+2x^2+6x-2

On simplifying the above given equation by solving the like terms together, we get

x^3+3x^2+2x^2-x+6x-2

x^3+5x^2+5x-2

which is the required simplified form of the given expression.

Therefore, option (A) is correct.

Mazyrski [523]2 years ago
4 0
X3+5x2+5×-2 is the correct answer.
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Answer:

Step-by-step explanation:

This is the complete question

(Alejandro would like to start a new business. his friends have suggested he go into merchandising. but he's confused about what exactly

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Answer:

Cost price of each cup = 1500/6 = 250

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Step-by-step explanation:

Cost price of cups = 1500

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