Mathematics, 18.03.2021 03:10 milkshakegrande101
If a2+3a+1=c and −4a+5=d, which of the following is equal to c+d?
A a2+a+6A squared plus A plus 6
B a2−a+6
A squared minus A plus 6, , ,
C a2+7a−4
A squared plus 7 A minus 4, , ,
D 6
Answers: 1
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If a2+3a+1=c and −4a+5=d, which of the following is equal to c+d?
A a2+a+6A squared plus A plus 6
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