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Simplify the expression.

-6+5(7)/(10)c-2(3)/(5)c+8

Simplify the expression.\newline6+5710c235c+8 -6+5 \frac{7}{10} c-2 \frac{3}{5} c+8

Full solution

Q. Simplify the expression.\newline6+5710c235c+8 -6+5 \frac{7}{10} c-2 \frac{3}{5} c+8
  1. Simplify Terms: Simplify the terms inside the parentheses.\newlineFirst, we need to simplify the expressions inside the parentheses by performing the multiplication.\newline5(7)=355(7) = 35\newline2(3)=62(3) = 6\newlineSo the expression becomes:\newline6+3510c65c+8-6 + \frac{35}{10}c - \frac{6}{5}c + 8
  2. Find Common Denominator: Simplify the fractions by finding a common denominator.\newlineThe common denominator for the fractions 3510c\frac{35}{10}c and 65c\frac{6}{5}c is 10c10c.\newlineSo we rewrite the fractions with the common denominator:\newline3510c=(3510)c\frac{35}{10}c = \left(\frac{35}{10}\right)c\newline65c=(1210)c\frac{6}{5}c = \left(\frac{12}{10}\right)c\newlineNow the expression is:\newline6+(3510)c(1210)c+8-6 + \left(\frac{35}{10}\right)c - \left(\frac{12}{10}\right)c + 8
  3. Combine Like Terms: Combine like terms.\newlineNow we combine the terms with cc and the constant terms separately.\newlineCombining the terms with cc:\newline3510c1210c=351210×c\frac{35}{10}c - \frac{12}{10}c = \frac{35 - 12}{10} \times c\newline=2310c= \frac{23}{10}c\newlineCombining the constant terms:\newline6+8=2-6 + 8 = 2\newlineSo the expression now is:\newline2+2310c2 + \frac{23}{10}c

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