I. Fill in the blanks and name the property used:
(1) 11 + ........ =(-27) + 11
(iii) 8x 4 =4x....
(v) [21 + 19] + (-32) = + [19+(-32)]
(vii) [12 x 39] * (-4)= 12 * [........ X-4]
(ix) 127 x [25 + ........] = 127 x 25 + 127 x 5
Answers
Answered by
1
Answer:
(1) Ans-11+(-27) =(-27)+11
(2)ans -8×4=4×8
Answered by
1
Answer:
(1) Ans-11+(-27) =(-27)+11
(2)ans -8×4=4×8
Step-by-step explanation:
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