Question

EXERCISE 6.3
1. Find
(a) 35 - (20)
(b) 72 - (90)
(c) (-15) - (-18) (d) (-20) - (13)
(e) 23 - (- 12)
(f) (-32)-(-40)
2. Fill in the blanks with >, < or = sign.
(a) (-3) + (-6) -(-3) -(-6)
(b) (-21)-(-10) (-31) + (-11)
(c) 45 - (-11) _ 57 + (-4)
(d) (-25) - (-42) ___ (-42)-(-25)
3. Fill in the blanks.
(a) (-8) +
= 0
(b) 13+ = 0
(c) 12+(- 12) =
(d) (-4)+ -_=-12
(e) —- 15 =- 10

Answer 1

Answer:

mark me brainiest . a 15,-18, 3, -33