Question

Addition of three integers find the sum 1)6+-12+2= 2)11+14+-2= 3)-12+-5+-10= 4)5+13+14= 5)1+-13+14= 6)1+14+17= 7)6+20+15= 8)0+-8+-7= 9) 3+-16+-16= 10)3+-16+-16= 11)-18+15+14= 12)18+15+14= 13)-14+4+5= 14)-5+17+-15= 15)5+-16+15= 16)3+-6+17= 17)-19+-8+-15= 18)-9+4+15= please help me it's urgent its my question answer send me fast​

Answer 1

Answer:

1)6+-12+2= (-4)

2)11+14+-2= 23

3)-12+-5+-10= (-27)

4)5+13+14= 32

5)1+-13+14= 2

6)1+14+17= 32

7)6+20+15= 41

8)0+-8+-7= (-15)

9)3+-16+-16= (-29)

10)3+-16+-16= (-29)

11)-18+15+14= 11

12)18+15+14= 37

13)-14+4+5= (-5)

14)-5+17+-15= (-27)

15)5+-16+15= 4

16)3+-6+17= 14

17)-19+-8+-15= (-42)

18)-9+4+15=10

Answer 2

Answer:

are you in class 7?

Step-by-step explanation:

Evaluate:

(i) 15 + (−8)

(ii) (−16) + 9

(iii) (−7) + (−23)

(iv) (−32) + 47

(v) 53 + (−26)

(vi) (−48) + (−36)

ANSWER:

(i) 15 + (−8) = 7

(ii) (−16) + 9 = −7

(iii) (−7) + (−23) = −30

(iv) (−32) + 47 = 15

(v) 53 + (−26) = 27

(vi) (−48) + (−36) = −84