Видео

24

1: 5 * 1/5 * 5 = 5, 5(5 + 5) = 50 2: 8 * 4 * 1/2 = 16, 8 + 16 = 24 = 4! 3: |-3| = 3, 3! = 6, 3 - 3 * 3 + 3 + 6 = 3 - 9 + 9 = 3 4: 5! = 120, 6 * 5 + 120 * 2 = 30 + 240 = 270

Ans is 50

7 × 11 = 77 77

3(5 + 20 : 2x5) = 3( 5 + 20 : 10) = 3( 5 + 2) = 3x7 = 21. RESULTADO CORRÉCTO. El divisor de 20, NO ES 2, sino que ese 2, está unido al 5 mediante el signo x, representando al número 10, que es el VERDADERO divisor de 20.

Ans is 24

3

15+(12÷4)×6--3!=15+3×6--6. =15+18--6=33--6=27.

Ans is25

5

7(5+3×2)=7(11)=77

3 (11 ) = 33

-14

6-2(3)+105=6-6+105=105

36

25

Dá 77

3(5+6)=3×11=33

5-5×5+5+1!=5-25+5+1=-14

9-3(3)+5×3=9-9+15=0+15 =15

36

25

Ans 36

3-3×3+3+6=3-9+3+6=3

77

77

25

165.

B 33

15 + (12 ÷ 4) × 6 - 3! = 15 + 3 × 6 - 6 = 15 + 18 - 6 = 15 + 12 = 27.

8 ÷ 2 × 3 - ( 4 + 3 ) = 5. 4 × 3 - 7 = 5

15 + (12/4) x 6 - 3! (12/4) first 15 + 3 x 6 - 3! then 3! which is 3 x 2 x 1 15 + 3 x 6 - 6 then 3 x 6 15 + 18 - 6 then 15 + 18 33 - 6 27

65

165

81

27

Ans is1

15 is answer of the 3rd problem

Second problem is 24

The answer to the first problem is 50

Tricky?, what basis of education are you swimming in ? ;-)

Thank you for giving me the opportunity to use what I "learned again" earlier on one of the "mathematical sites"! I do not remember which. Now I am going to 80, but at 18 in my high school exam the only "top" was in Matts! Veritatis Missio

5

25

33

65

16

65

25

Ans is 36