Q36 of 147 Page 8

Fill in the blanks to make the statements true.

If x, y and z are integers then (x + ___) + z = _____ + (y + _____)

Given, x, y and z are integers


⇒ (x + y) + z = x + (y + z)


(x + y) + z = x + (y + z)


More from this chapter

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34

Fill in the blanks to make the statements true.

[(–8) + ______] + _______ = _______ + [(–3) + ________ ] = –3

 35

Fill in the blanks to make the statements true.

On the following number line, (–4) × 3 is represented by the point _________.


 37

Fill in the blanks to make the statements true.

(– 43) + _____ = – 43

 38

Fill in the blanks to make the statements true.

(– 8) + (– 8) + (– 8) = _____ × (– 8)