Simplify each of the following expressions (a)12x^ 2 -12x(x-1)+x(7+3x)
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Answered by
1
Step-by-step explanation:
A sum of money amounts at simple interest to Rs. 7080 in 3 years at 6 per cent per annum.To what would it amount in 4 years at 5 per cent per annum simple interest?
Answered by
0
Answer:
-5x+3x^
Step-by-step explanation:
12x^-12x(x-1)+x(7+3x)
12x^-12x^-12x+7c+3x^
-5x+3x^
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