Respuesta :

Answer: 1/2+1/10=3/5

(8x4)-(7x3)= 11

Step-by-step explanation:

Answer:

3/5  and 11

Step-by-step explanation:

unsimplify 1/2

5/10 + 1/10 = 6/10

simplify

6/10 = 3/5

work the parentheses first and remove them

(8x4)-(7x3)

32 - 21

= 11

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