Question

=-427
EXERCISE 4.3
1. Subtract the following using number line :
(a) 6 from 9
b) 2 from - 7
(c) -9 from -8
2. Subtract the following without using number line:
(a) 34 from -98 (b) -80 from 55 (c) 100 from -63
(e) - 256 from 0 (f) -32 from -212 (g) -935 from 2
3. Fill the boxes using appropriate symboly, kor?:
(a) (-2)-(-3) (-3)-(-8) (b) (-4)-(-2) (-6)-3
- (d) (-13)-90(-12)+(-7) (e) 67 – 72 (-98) +100
4. Find the value of the following:
(a) 3-6 +8-10-12 (b) (-10)-(-4)+(-5)
(e) 50-(-40) -(-2)
1017​

Answer 1

Answer:

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Step-by-step explanation:

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