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Tomtit [17]
3 years ago
5

2{ 3[9 + 4(7 -5) - 4]}

Mathematics
1 answer:
Oliga [24]3 years ago
8 0

Answer:

2{3[9+4(7-5)-4]}

2{3[9+4(2)-4]}

2{3[13(2)-4]}

2{3[26-4]}

2{3[22]}

2{66}

132

Step-by-step explanation:

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HELP<br>8 Prove that 8^6+4^11 is divisible by 17. Answer __*17
Marina CMI [18]

Answer:

<u>262,144</u> goes in the blank

Step-by-step explanation:

8^6 = 262,144

4^11 = 4,194,304

4,194,304 + 262,144 = 4,456,448

4,456,448 ÷ 17 = 262,144

8 0
3 years ago
FOR MANY POINTSish
dangina [55]

x will represent the first unknow number

6x will represent the second number

the two numbers together will equal 21

6x + x = 21  combine like terms

7x =21  divide both sides by 7

x =3


Hope that helps.

brainliest is always appreciated.

4 0
3 years ago
Please tell me the answer quick
Vesnalui [34]
To compare these numbers, you must first put them into one format.  Since you have mixed numbers, you may have to find and use the LCD.

-2.5, 1/5, 10, -12/4, 18/5, 10 could be simplified somewhat immediately:

-2.5, 1/5, 10, -3, (3 3/5)   This set of numbers is simple enough so that you could rearrange them in ascending order mentally:

-3, -2.5, 1/5, (3 3/5), 10

In this case the number of elements in this set is odd, so all you have to do is to select the MIDDLE element:  1/5.

The median is 1/5.

You MUST learn this procedure (arranging the set elements in ascending order and selecting the middle element) so that you can apply it yourself.

8 0
3 years ago
Find the product <br>(3a+3b)(3a-2b)
vitfil [10]

Answer:

9a^2 + 3ab + 6b^2

6 0
3 years ago
Find the surface area of the prism.<br> Please help!!
Sergio039 [100]

Answer:

308

Step-by-step explanation:

13 x 6 x 2 =

next

13 x 4 x 2 =

next

6 x 4 x 2 =

Add

 156

 104

+ 48

_____

308

me is in the pic

5 0
3 years ago
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