All categories

2 years ago

Consider the polynomial operation 3x(x − 2)(5x + 2). Is the expression equivalent? Select Yes or No for A‐D.

Mathematics

1 answer:

Sav [38]2 years ago

3 0

Answer:

see attached

Step-by-step explanation:

3x(x − 2)(5x + 2)

(x − 2)(5x + 2) expand
5x² - 8x - 4
3x ( 5x² - 8x - 4) expand
15x³ - 24x² - 12x

You might be interested in

What would it be little help plz

Marizza181 [45]

Answer:

the radius would be 5 centimeters

5 0

2 years ago

What the smallest to largest 3/8 0.37 7/10 0.073

Maurinko [17]

3/8 0.37><span>7/10 0.073 hope I helped</span>

5 0

3 years ago

What is the number in scientific notation? 0.0765

devlian [24]

Answer:

$7.65 * 10^{-2}$ is scientific notation of 0.0765

Step-by-step explanation:

For scientific notation , follow the following notation:

$a * 10^{b}$ -------->(equation 1)

Let, $a^{'} = 0.0765$

In standard form

$a = 7.65$

As decimal point move 2 places from left to right, therefore

b = -2

Put the value of 'a' and 'b' in (equation 1)

$7.65 * 10^{-2}$ is scientific notation of 0.0765

4 0

3 years ago

Need help on this!!!!

Pavlova-9 [17]

I am not good with that sorry

5 0

3 years ago

I need to know the answer to this question

Lana71 [14]

Answer:

6= 15 1/3

Step-by-step explanation:

8 + 6=14

1/2=5/10

3/5=6/10

6/10+5/10=11/10=1 1/2

14+1 1/2= 15 1/2

4 0

3 years ago