3 years ago

Simplify each product. Write in standard form. Explain

1 answer:

max2010maxim [7]3 years ago

5 0

Use distributive property:
16. 5k(3 - 4k)
15k - 20k^2
18. 6g^2(g - 8)
6g^3 - 48g^2
20. -2n^2 (5n - 9 + 4n^2)
-10n^3 + 18n^2 - 8n^4

You might be interested in

If four students are selected at random, find the probability that all four rate their study habits as very good

maxonik [38]

Would depend on how many other students are in the class/school.

8 0

3 years ago

Solve the system of equations. Write you answer as an ordered pair.

lawyer [7]

Answer:

x = -4 y = -5

Step-by-step explanation:

2x + 3 = -x - 9

3x + 3 = -9

3x = -12

x = -4

y = - (-4) - 9

y = 4 - 9

y = -5

6 0

3 years ago

I have a final for summer schoollll due midnight and it’s 10:23!!!!!!!!!!!!

shtirl [24]

26 good luck n I hope you pass

6 0

3 years ago

The length of a rectangle is 5 m less than twice the width, and the area of the rectangle is 52 m^2. Find the dimensions of the

lys-0071 [83]

length is 8m

Width is 6.5m

<u>Explanation:</u>

Let, width = b

So, length = 2b-5

area = 52 $m^{2}$

We know,

area of rectangle = length X width

So, $52m^{2}$ = $(2b-5) X b$

On solving the above equation, we get

Width, b = 6.5m

length, l = 8m

4 0

3 years ago

What is 5.27 × 1021 expressed in standard notation?

Strike441 [17]

The standard notation would be 5,380.67. Hope this helps!<span />

5 0

4 years ago

Read 2 more answers