Question

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Answer 1

Answer:

Qno 10:

a) 1

b) 75

c) -206

d) -1

e) -87

f) -48

g) -10

h)

Answer 2

Answer:

9. WE HAVE TO VERIFY THAT : a ÷ (b+c) ≠ (a÷b) + (a÷c) i.e LHS ≠ RHS

(a) LHS = a ÷ (b+c)

= 12 ÷ (-4+2)

= 12÷ (-2)

= -6

RHS = (a÷b) + (a÷c)

= [12 ÷ (-4)] + [12 ÷ 2]

= -3 + 6

= 3

LHS ≠ RHS Verified

(b) LHS = a ÷ (b+c)

= -10 ÷ (1+1)

= -10 ÷ 2

= -5

RHS = (a÷b) + (a÷c)

= [{-10) ÷ 1] + [(-10) ÷ 1]

= -10 + (-10)

= -20

LHS ≠ RHS Verified

10. a) 1

b) 75

c) -206

d) -1

e) -87

f) -48

g) -10

h) -12

HOPE IT HELPS UH...!!