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operadores simples

Authored by ALEXIS MONTALVAN

Mathematics

3rd Grade

Used 68+ times

operadores simples
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Si A @ B= 8 (A) + 3 (B)

Calcula: 3 @ 5

39

23

34

29

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Si,  a Δ b = (a+b)a\ \Delta\ b\ =\ \left(a+b\right)  Hallar el valor de :  (2Δ3)+(3Δ2)\left(2\Delta3\right)+\left(3\Delta2\right)  

18

7

6

10

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Si:  aΔ = a2 + 4a^{\Delta}\ =\ a^2\ +\ 4  , hallar el valor de  5Δ5^{\Delta}  

30

27

28

29

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 a Ψ b = ba                halla 4 Ψ 40a\ \Psi\ b\ =\ \frac{b}{a}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ halla\ 4\ \Psi\ 40  

160

10

44

36

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 A Ω B =AB+1          Halla 2 Ω 3A\ \Omega\ B\ =A^B+1\ \ \ \ \ \ \ \ \ \ Halla\ 2\ \Omega\ 3  

6

7

8

9

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Si se define: aπb=a2 +3abba\pi b=a^{2\ }+3ab-b  

hallar:   5π25\pi2 



52

36

27

56

53

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Si a # b = a + b, calcula 4 # 5.

7

9

3

5

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