Question
b. When applying hierarchy of operations to the expression − 1 3 + 5 2 ∙ ( twenty 9 ) − eleven 3 , which is the result?
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Answer to a math question b. When applying hierarchy of operations to the expression − 1 3 + 5 2 ∙ ( twenty 9 ) − eleven 3 , which is the result?
Gene
4.5108 Answers
Para resolver esta expresión, primero se debe realizar la multiplicación:
\frac{5}{2} \cdot \frac{20}{9} = \frac{5 \cdot 20}{2 \cdot 9} = \frac{100}{18}
Luego se procede a realizar la suma y la resta de acuerdo a la jerarquía de operaciones:
-\frac{1}{3} + \frac{100}{18} - \frac{11}{3} = -\frac{6}{18} + \frac{100}{18} - \frac{66}{18} = \frac{-6 + 100 - 66}{18} = \frac{28}{18} = \frac{14}{9}
Entonces, el resultado de la expresión es\boxed{\frac{14}{9}}
Luego se procede a realizar la suma y la resta de acuerdo a la jerarquía de operaciones:
Entonces, el resultado de la expresión es
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