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Brums [2.3K]
4 years ago
9

Help me with 2 and 3 thanks!

Mathematics
1 answer:
Harlamova29_29 [7]4 years ago
7 0
I need the answer too
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HELP ILL GIVE YOU BRAINLIEST ‼️‼️‼️‼️
Sladkaya [172]

Answer:

36 200 a-c = 36 for 200 and that is how it's done

5 0
3 years ago
Help pleaseeeeeeeeee
sergij07 [2.7K]

9514 1404 393

Answer:

  47 -6√10

Step-by-step explanation:

As you know, the area of a square is the square of the side length. It can be helpful here to make use of the form for the square of a binomial.

  (a -b)² = a² - 2ab + b²

  (√2 -3√5)² = (√2)² - 2(√2)(3√5) + (3√5)²

  = 2 - 6√10 + 3²(5)

  = 47 -6√10

__

<em>Check</em>

  √2-3√5 ≈ -5.29399 . . . . . . . . note that a negative value for side length makes no sense, so this isn't about geometry, it's about binomials and radicals

  (√2-3√5)² ≈ 28.02633

  47 -6√10 ≈ 28.02633

5 0
3 years ago
Please help me with these two question
BaLLatris [955]
I beleive 1 is C, and 2 is B!
6 0
3 years ago
Read 2 more answers
How to use the break apart strategy to find 247+ 358 in words
r-ruslan [8.4K]
247 is equal to 200+40+7.

358 is equal to 300+50+8.

To find the answer, add 200+300=500.
40+50=90
7+8=15

500+90+15=605

The answer is 605.
5 0
3 years ago
Read 2 more answers
PLZ HELP ASAP!!! the choices are <br> A. 5(7 + 4)<br> B. 5(7 + 7)<br> C. 7(5 + 4)<br> D. 7(4 + 7)
Alinara [238K]
A. 5(7 + 4)
is correct
7 0
3 years ago
Read 2 more answers
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