3 years ago

Multiply. 12ab(a^2+20ab-4)

Mathematics

1 answer:

ella [17]3 years ago

4 0

= 12a^3b + 240a^2b^2 -48ab

You might be interested in

The distance between Earth and Mars is about 4.8732 × 107 miles. What is the standard written form of this distance?

bixtya [17]

I believe the form you mean is

4.8732 x $10^{7}$

Well move the decimal point of the 4.8732...7 places to the right.

48,732,000

Now find that answer.

The answer is A.

Please leave a rating and a thanks!

7 0

3 years ago

Given f(x) = 3x + 1, solve for x when f(x) = 7.

irakobra [83]

Answer:

f(7) = 22 or x =2

Step-by-step explanation:

f(x) = 3x + 1
f(7) = 3(7) + 1
f(7) = 21 + 1
f(7) = 22

<u>Or if the equation meant it like this:</u>

f(x) = 3x + 1
7 = 3x + 1
6 = 3x
2 = x

4 0

3 years ago

Read 2 more answers

51/8 times 17/4and simplified

gayaneshka [121]

Answer:

27 3/32

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Amy has 3 children, and she is expecting another baby soon. Her first three children are girls. What is the probability that the

Anton [14]

Obliviously 1/2.
If you roll a die and you get two times 3 the probability to get another 3 is always 1/6

6 0

3 years ago

Read 2 more answers

Number greater than 543,000 but less than 544,ooo

nikdorinn [45]

543,000.1
543,000.2
any decimal

4 0

3 years ago

Read 2 more answers