Question

13 The value 18+15-15+13-21 is *
1 point
30
о
10
-20​

Answer 1

Answer:

10 is the answer of the question

Answer 2

10

Option D

Step-by-step explanation:

$18 + 15 + 15 + 13 - 21$

There,

$+ 15 - 15 = 0$

Then remaining,

$18 + 13 - 21$

Then,.

$31 - 21 = 10$

Hope u understand

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