This documents shows the answers to the equations and calculations given in he padlet.

1. 4 in 5 + 7 quadratus_2 aequatur ?

4 * 5 + 7^2 : 2 = 20 + 49 : 2 = 44.5

Solved by Natalia

2.  3 in 4_2 - 6 cuba + 5 quadratus aequatur ?

3 * 4 : 2 - 6^3 + 5^2 = 6 - 216 + 25 = - 185

Solved by Natalia

3. Noemie 7 in 8 in x aequatur 2 in 8 in x = 56x^2 * 8x

56x = 16x

40x = 0

x = 0

1. (Solved by Samira)

4. Nicolas Ren 10 in x + 124572 aequatur 125507

10x + 124572 = 125507

10x=935

x=93,5

(Solved by Iza)

5. 5 quadratus + x in 8 aequatur 68_4 + 3 in 8

6x+3=5-2x

8x=2

x=0.25

Solved by Neo

6 in x + 3 aequatur 5 - 2 in x

25+8x=17+24

8x=16

x=2

Solved by NEO

6. 6 in 3 in x aequa tur 2 in 8

6*3*x=2*8

x=8/9

Solved by Mathew

4 in x + 24 aequatur 2 in 3 in 2

4x + 24 = 2*3*2

4x + 24 = 12

4x = -12

x= -3

Solved by Jakub

Clément FR

8 in x + 17 aequatur 57

8x + 17 = 57

8x = 40

x = 5

Solved by Julia

2 quadratus + x in 3  - 4 in 3 aequatur 13

4 + 3x - 12 = 13

3x = 21

x = 7

solved by Ola

6 cuba+12 + 2 in 3 aequatur 54

234=54

False

Solved by Marika