mickey-d
mickey-d
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11) Simply expanding out the expression 7j(j + 2) + 3j(j + 2) and then collecting like terms will give the answer. 7j(j + 2) + 3j(j + 2) = 7(j^2) + 14j + 3(j^2) + 6j = 10(j^2) + 20j answer: C 12) Yes it is a polynomial as a polynomial ca…
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11) Simply expanding out the expression 7j(j + 2) + 3j(j + 2) and then collecting like terms will give the answer. 7j(j + 2) + 3j(j + 2) = 7(j^2) + 14j + 3(j^2) + 6j = 10(j^2) + 20j answer: C 12) Yes it is a polynomial as a polynomial ca…
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11) Simply expanding out the expression 7j(j + 2) + 3j(j + 2) and then collecting like terms will give the answer. 7j(j + 2) + 3j(j + 2) = 7(j^2) + 14j + 3(j^2) + 6j = 10(j^2) + 20j answer: C 12) Yes it is a polynomial as a polynomial ca…
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11) Simply expanding out the expression 7j(j + 2) + 3j(j + 2) and then collecting like terms will give the answer. 7j(j + 2) + 3j(j + 2) = 7(j^2) + 14j + 3(j^2) + 6j = 10(j^2) + 20j answer: C 12) Yes it is a polynomial as a polynomial ca…