Q1 of 118 Page 16

Find each of the following products:

(i) (ii) (iii)


(iv) (v) (vi)


(vii) (viii) (ix)


(x) (xi)


(xii)

(i)





(ii)





(iii)





In lowest terms,



(iv)





In lowest terms,



(v)





In lowest terms,



Further,



(vi)





In lowest terms,



(vii)





In lowest terms,



(viii)





In lowest terms,



Further,



(ix)





In lowest terms,



(x)






In lowest terms,



Further,



(xi)






In lowest terms,



Further,



(xii)






In lowest terms,



More from this chapter

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13

What number should be subtracted fromto get?

 14

(i) Which rational number is its own additive inverse?

(ii) Is the difference of two rational numbers a rational number?


(iii) Is addition commutative on rational numbers?


(iv) Is addition associative on rational numbers?


(v) Is subtraction commutative on rational numbers?


(vi) Is subtraction associative on rational numbers?


(vii) What is the negative of a negative rational number?

 2

Verify each of the following:

(i) (ii)


(iii)


(iv)

 3

Verify each of the following:

(i)


(ii) �


(iii)