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3 years ago

Choose the product.

Mathematics

2 answers:

Lemur [1.5K]3 years ago

8 0

Answer:

$5x^{3} -3x^{2}-5x+3$

Step-by-step explanation:

we have

$(5x^2 + 2x - 3)(x - 1)$

Applying the distributive property, group and combine like terms

$(5x^2 + 2x - 3)(x - 1)=5x^{2} *x-5x^{2}*1 +2x*x-2x*1-3*x+3*1\\ \\=5x^{3} -5x^{2}+2x^{2} -2x-3x+3\\ \\=5x^{3} -3x^{2}-5x+3$

Dmitriy789 [7]3 years ago

4 0

The answer to this question is 5x3-3x2-5x+3

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Correct answers are $D + D(\frac{1}{5})$ and $1.2D$ i.e. Options A & D

<u>Step-by-step explanation:</u>

Options for this questions are:

A)D+1/5D

B)D+20

C)D+20D

D)1.2D choose two answers.

We have , Crispy Clover, a popular vegetarian restaurant, introduced a new menu that has 20%, percent more dishes than the previous menu. The previous menu had D dishes.We need to find expressions could represent how many dishes Crispy Clover's new menu has . Let's find out:

Initially , Number of dishes are D . Then 20% more dishes are there in menu

⇒ $\frac{D(20)}{100}$