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Evaluate the expression when a=1/4 and b=6. 12a+(b−a−4)= |
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Answer» Answer: 4.75 Step-by-step explanation: If a = 1/4 and b = 6 then all we need to do is seperate the expression into seperate PARTS and FIND the answer. 1. Replace the LETTERS with their value: 12(1/4) + (6 - 1/4 - 4) 2. Get rid of the brackets: 3 + 1.75 3. work out the answer: 3 + 1.75 = 4.75 The answer is 4.75 Hope this helps. |
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