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uranmaximum [27]
3 years ago
13

(4x + 4) (5x + 2) =

Mathematics
2 answers:
kirill115 [55]3 years ago
4 0

Answer:

Step-by-step explanation:

20x^2+28x+8

Free_Kalibri [48]3 years ago
3 0
To begin with you multiply each term in the parentheses by each term in the second parentheses in the equation So then it would be

4x • 5x+4x • 2 + 4 • 5x+4 • 2

That then when you calculate it it would be

20x^2+8x+20x+8

Then you get the like terms.

20x^2+28x+8
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Don’t understand!! please help!! and show work!
goldenfox [79]

To find the correct answer, you have to simplify the equation.

Multiply -1/2 by everything in the parenthesis.

3/4x - 3x - 1/2 - 3x. Combine like terms.

-21/4x - 1/2. Turn -21/4x into a mixed number.

-5 1/4x - 1/2.

Your answer is D

3 0
3 years ago
Please help me :////
Dahasolnce [82]

Answer:

34

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
2 to the power of -3 simplified
blsea [12.9K]

Answer:

= 1/8 or 0.125

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the greatest common factor of 3562, 15b, and 5b?
Inga [223]

Hey there!

3,562: 1, 2, 13, 26, 137, 274, 1781, 3562

15b: 1, 3, 5, 15, b

5b: 1, 5, b

☆ Not all of the terms have b in it so we know We can't have that as an answer. Only two of the numbers have b in it

The one you see most common would be the biggest/greatest common factor would be

Answer: GCF: 1 ✅

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

4 0
3 years ago
Read 2 more answers
What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?
kompoz [17]

Answer: (x,y)---->(4x,4y)

Step-by-step explanation:

 1. By definition, dilation is as a transformation in which the figure is enlarged or reduced.

2. For dilation you have:

- A scale factor, that determines how much the figure will be reduced or enlarged.

- The center of dilation, which is defined a a fixed point in the plane.

3. If the figure is dilated with a scale factor of 4 and the center of dilation at the origin, you must multiply each coordinate of the original figure by 4, then. Then, the rule is:

(x,y)---->(4x,4y)


6 0
3 years ago
Read 2 more answers
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