Math, asked by kumkunjha1984, 1 month ago

Find the sum of following numbers :
(i) (-540), (+ 1560), (+ 540), (- 60)
(ii) (-2754), (+ 754), (- 1000)
(iii) (-981), (-72), (-81), (– 28)
(iv) (- 118), (- 109), (+230),
(- 236), (+ 180)

Answers

Answered by poojithashankar2008
6

a ) ( - 540 ) ( + 1560 ) ( + 540 ) ( - 60 )

solution

− 842400 × 540 ( - 60 )

- 454896000 ( - 60 )

27293760000

b ) ( - 2754 ) ( + 54 ) ( - 1000 )

solution

- 148716 ( - 1000 )

148716000

c ) ( - 981 ) ( - 72 ) ( - 81 ) ( - 28 )

solution

70632 ( - 81 ) ( - 28 )

- 5721192 ( - 28 )

160193376

d ) ( - 118 ) ( - 109 ) ( + 230 ) ( - 236 ) ( + 180 )

solution

12862 × 230 ( - 236 ) × 180

2958260 ( - 236 ) × 180

− 698149360 × 180

− 125666884800

hope helpful for you

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