please answer with solution only
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Answered by
0
Answer:
a²-5a-14
Step-by-step explanation:
a×a=a²
a×2=2a
-7×a=-7a
-7×2=-14
a²+2a-7a-14=a²-5a-14
I only write answer with explanation so that he or she will understand
Answered by
0
Answer:
(vi) (b) a²-5a-14
(vii) (c) -11 and 9
Step-by-step explanation:
you asked for only solution
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