Question

घटाइए :
(a) 35-(20) (b) 72-(90) (c) (-15)-(-18) (d) (-20)-(13)
(e) 23 -(-12) (f) (-32)-(-40)

Answer 1

Answer:

(a) 35-20=15

(b)72-90= -18

(c)-15-(-18)= -15+18=3

(d)-20-(-13)= -20+13= -7

(e)23-(-12)= 23+12=35

(f)(-32)-(-40)= -32+40=8

Answer 2

35-(20) = 15

Step-by-step explanation:

(a) 35-(20)

= 35 - 20

= 15

(b) 72-(90)

= 72 - 90

= -(-72 + 90)

= -(90 - 72)

= - 18

(c) (-15)-(-18)

= -15 + 18

= 18 - 15

= 3

(d) (-20)-(13)

= -20 - 13

= -(20 + 13)

= -33

(e) 23 -(-12)

= 23 + 12

= 35

(f) (-32)-(-40)

= -32 + 40

= 40 -32

= 8

और अधिक जानें

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