robertlyonsdamron robertlyonsdamron

07-10-2021
Mathematics

contestada

115 - 12
-21 +
0) Simplify:
A. -2
1
4
B.
-
3
4
c.
3
4
D. 2
1
4

115 12 21 0 Simplify A 2 1 4 B 3 4 c 3 4 D 2 1 4 class=

Respuesta :

jackson2811 jackson2811

09-10-2021

Answer:

B

Step-by-step explanation:

|15-12|/4 = 3/4

|(-21+9)/8| = |-12/8| = 12/8 = 3/2 (Simply)

3/4 - 3/2 = -3/4

So the answer is B.

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