Question

A. -100 + 45 = ___+ (-100)
B. 79 + (-151) = + 79
_+ q = p+q
D. - + 89 = _ +34
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Answer 1

Here is your answer....

A.. -100 + 45 = 45 + (-100)

B.. 79 + (-151) = +79 - 151

C.. p + q = p + q

D.. 34 + 89 = 89 + 34

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