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densk [106]
4 years ago
12

Factor 2x2 - 9x - 11. (2x - 11)(x - 1) (2x + 11)(x - 1) (2x - 11)(x + 1)

Mathematics
2 answers:
Neporo4naja [7]4 years ago
8 0

Answer: (2x - 11)(x + 1) C.

Kryger [21]4 years ago
7 0
I hope this helps you

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In creating a new scale for the mercury thermometer, anders celsius initially set the boiling point of water at _____. a. 0° b.
anastassius [24]

Answer: 100 °

Step-by-step explanation:

6 0
2 years ago
Please help me, this is PEDMAS
rusak2 [61]

Answer:

1). 183

2). 83

3). 353

4). -2652

5). 59

6). 510

7). -293

8). 79

9). 78

10). 87

Step-by-step explanation:

Considering order of operation, parenthesis must be simplified first.

The solutions to the given questions are shown below;

1). \ \ 5+(7\times (3+2)^2) + 3=8 +  (7\times (5)^2)  = 8 + (7\times 25) = 8 + 175 = 183

2). \ 16+(8+ (6+2)^2) - 5=16-5 +  (8+ (8)^2)  = 11 + (8+64) = 11 + 72 = 83

3). \ (15+ 3)^2 + ((14+6)+3^2)= (18)^2 + ((20) + 9) = 324 + (29) = 353

4). \ ((11+ 2)-(24+2)^2)\times 2^2 = (13 - 676) \times 4  = (-663)\times 4 = -2652

5). \ ((4+3)^2+ 6) -5+3^2= (49 + 6) - 5 + 9= (49+6+9) - 5 = 64-5 = 59

6). \ (20+ 2)^2 +((15+7)+2^2)= (484) + (22+ 4)= 484 + 26 =510

7). \ ((12 + 4)- (15+3)^2+ 5^2 = (16 -  324) + 25 = -318 + 25 = -293

8). \ (6^2+ (24+ 3+5^2)) - 3^2= (36 + (52)) - 9 = (88) - 9 = 79

9). \ ((10-4)^2\times 2) + 2 + 2^2= ((6)^2 \times 2) + 2 + 4 = (36\times 2)+ 6 = 72 + 6 = 78

10). \ (7^2 + (16 + 8 + 2^2)) + 3^2 = (49 + 28) + 9 = 78 + 9 = 87

3 0
3 years ago
What is the answer for <br> h+6/5=2
WARRIOR [948]

h=4 because 4+6=10 and 10/5=2

6 0
3 years ago
Read 2 more answers
Mrs. Van Sant is using 1 scoop of lemonade mix for every 2 liters of water to make some lemonade. She is having a party and want
oee [108]
6 scoops of lemonade mix
5 0
4 years ago
Read 2 more answers
A square sandbox in Trisha's backyard has an area of 81 square feet. Find x, the diagonal length of the sandbox.​
Nikolay [14]

9 × 9 would be the answer or just 9. Since 9 × 9 = 81. So, I believe you could put 9 if there is only one x spot but if there is 2 you can put 9 × 9. Hope this helps! c:

4 0
3 years ago
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