WebHow to simplify your expression. To simplify your expression using the Simplify Calculator, type in your expression like 2 (5x+4)-3x. The simplify calculator will then show you the … WebDetermine the product 4 4 4 1 1 1 7 1 3 1 2 2 5 3 1 2 1 3 − − − − − − − and use it to solve the system of equations : x – y + z = 4, x – 2y – 2x = 9, 2x + y + 3z = 1 Q 2. An amount of Rs 5000 is put into three investments at the rate of interest of 6%, 7% and 8% per annum respectively.
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