
EXAMEN DE ESMATE 9º MAYO 2021
Authored by CASIMIRO DUANES
Education
8th Grade
Used 1+ times

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14 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
SI DEARROLLA LA SIGUIENTE EXPRESION (2a + 5) × 4 ) SU RESPUESTA ES.
8a+21
8b +20
8a+ 20
8a + 19
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Si desarrollas. (3n – 1) × 6 su respuesta es .
18m-6
18n-6
18n -8
18n -4
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
–4(2m – 7) su respuesta seria .
-8m +28
+8m +28
-8m -28
-6m +28
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
–9(t − 5) ¿ Cual seria su respuesta ?
-9t -45
-9t +45
9t +45
-9t -14
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
(15t + 50) ÷ 5 la respuesta seria
75t + 250
-3t +10
-3t -10
3t +10
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
(24y – 36) ÷ 6 su respuesta seria.
4y -6
4y -5
4y +6
114y -216
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
(12x + 42) ÷ (–3) su respuesta seria.
4x-14
-4x -14
4x +14
-4x -14
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