Q. Simplify the expression. Write your answers using integers or improper fractions.−3(2k−6)+34kAnswer:
Distribute Terms: Distribute −3 to the terms inside the parentheses (2k−6).−3×2k=−6k−3×−6=18So, −3(2k−6) becomes −6k+18.
Combine Distributed Terms: Combine the distributed terms with the remaining part of the expression.The expression now is −6k+18+(34)k.
Combine Like Terms: Combine like terms, which are the terms with k. To combine −6k and (4/3)k, we need a common denominator. The common denominator for 6 and 3 is 6. So we convert (4/3)k to (8/6)k. Now, combine −6k and (8/6)k. −6k is the same as −6k1. $(\(-36\)/\(6\))k + (\(8\)/\(6\))k = (\(-36\) + \(8\))/\(6\) k = (\(-28\)/\(6\))k = (\(-14\)/\(3\))k.
Add Constant Term: Add the constant term to the simplified \(k\) term.\(\newline\)The expression now is \(-\frac{14}{3}k + 18\).
Check Constant Term: Check if the constant term can be written with a denominator of \(3\) to combine with the \(k\) term, but since it is not a fraction, we leave it as is.\(\newline\)The final simplified expression is \((-\frac{14}{3})k + 18\).
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