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Airida [17]
3 years ago
14

(7+√5)√5-(7+√5)7 how to solve this question​

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
3 0

Answer:

-44

Step-by-step explanation:

<u><em>Using distribute property of multiplication</em></u>

=> 7\sqrt{5} + (\sqrt{5} )^2-49-7\sqrt{5}

(7\sqrt{5} will be cancelled with each other)

=> 5 - 49

=> -44

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FrozenT [24]

Answer:

so to find the weight of this years model we do this

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Hope This Helps!!!

5 0
2 years ago
40,000 ft.2 to hectares (1 hectare = 10,000 m2)
frozen [14]

Answer:

1.2192 hectares

Step-by-step explanation:

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4 0
2 years ago
Read 2 more answers
I need help please ​
Wewaii [24]

Answer:

X= -3

Step-by-step explanation:

8 0
3 years ago
A basketball team played 25 games and won 7 more then they lost. How many games did they win and lose
Darya [45]

Answer:

lost = 9 games

and

won = 9 + 7 = 16 games

Step-by-step explanation:

Given that:

Total games played = 25

According to given condition:

lost = x

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x + x + 7 = 25

2x = 25 - 7

2x = 18

x = 9

So they lost = 9 games

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7 0
3 years ago
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Leno4ka [110]
You could say 8r+2 times s +4 or –5x2y4
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3 years ago
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