Question

fine find the sum find the sum of following integer 8 and 21
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Answer 1

Step-by-step explanation:

we know that alpha+beet is the sum for polynomial alpha +been=-b/a and they give two zeros. then we find as the steps as follows

Answer 2

Answer:

29

Step-by-step explanation:

8+27=29

because there is no sign

+ * + = +

- * - = +

+ * - = -

- * + = -

these are the tips u could handle in integers . I used these tips it was useful. Try using these .