The value of a, if 9x2-7x+a is equal to for x=1
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Step-by-step explanation:
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Answered by
0
Answer:
11+a
Step-by-step explanation:
Hope this helps you my friend...
9x2-7x+a for x=1
=9(1)*2-7(1)+a
=9*2-7+a
=18-7+a
=11+a
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