Respuesta :
Answer:
The solution of the mathematical expressions will be 0.175.
Step-by-step explanation:
Given that;
The mathematical expressions are,
⇒ [ 2 - | - 1/4 - 2 (-3/5) | ] ÷ -6
Now,
Solve the mathematical expression as;
⇒ [ 2 - | - 1/4 - 2 (-3/5) | ] ÷ -6
Using the BODMAS rule to solve the expressions as;
⇒ [ 2 - | - 1/4 - 2 (-3/5) | ] ÷ -6
⇒ [ 2 - | - 1/4 + 6/5 | ÷ -6
⇒ [ 2 - 19/20 ] ÷ -6
⇒ [ 21/20] ÷ -6
⇒ 21/20 x 1/-6
⇒ - 7 / 40
Therefore,
The solution of the mathematical expressions will be 0.175.
But you didn't have to cut me off
Make out like it never happened and that we were nothing (aah-ooh)
And I don't even need your love (ooh)
But you treat me like a stranger, and that feels so rough (aah)
No, you didn't have to stoop so low (ooh)
Have your friends collect your records and then change your number (aah)
I guess that I don't need that, though
Now you're just somebody that I used to know
Answer:
[tex]-\dfrac{7}{40}[/tex]
Step-by-step explanation:
Given expression:
[tex]\left[2-\left|-\dfrac{1}{4}-2\left(-\dfrac{3}{5}\right)\right|\right] \div (-6)[/tex]
Carry out the operations inside the absolute value bars (following the order of operations):
[tex]\implies \left[2-\left|-\dfrac{1}{4}+\dfrac{6}{5}\right|\right] \div (-6)[/tex]
[tex]\implies \left[2-\left|\dfrac{19}{20}\right|\right] \div (-6)[/tex]
As the fraction inside the absolute value bars is already positive, we can simply remove the bars:
[tex]\implies \left[2-\dfrac{19}{20}\right] \div (-6)[/tex]
Rewrite 2 as 40/20 and carry out the subtraction inside the square brackets:
[tex]\implies \left[\dfrac{40}{20}-\dfrac{19}{20}\right] \div (-6)[/tex]
[tex]\implies \left[\dfrac{40-19}{20}\right] \div (-6)[/tex]
[tex]\implies \left[\dfrac{21}{20}\right] \div (-6)[/tex]
Rewrite -6 as a fraction:
[tex]\implies \dfrac{21}{20} \div -\dfrac{6}{1}[/tex]
When dividing fractions, multiply the first fraction by the reciprocal of the second fraction:
[tex]\implies \dfrac{21}{20} \times-\dfrac{1}{6}[/tex]
[tex]\implies \dfrac{21 \times (-1)}{20 \times 6}[/tex]
[tex]\implies -\dfrac{21}{120}[/tex]
Reduce the fraction to its simplest form by dividing the numerator and denominator by the highest common factor, 3:
[tex]\implies -\dfrac{21 \div 3}{120 \div 3}[/tex]
[tex]\implies -\dfrac{7}{40}[/tex]
