product of successor and predecessor of -7 is ------.
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0
Answer:
-8 , -6
Step-by-step explanation:
IF WE HAVE TO MAKE PQ = RQ SO WE WILL DO THE PRIMARY AND SECONDARY FORMULA SO PQ=90 RQ= 10 SO PQ +RQ=RQ+PQ THEREFORE THE ANSWER IS CHECKED
Answered by
0
Answer:
Step-by-step explanation:
30 is the answer
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