180 Days of Spelling and Word Study: Grade 4 - Daily Spelling Workbook for Classroom and Home,

180 Days of Spelling and Word Study: Grade 4 - Daily Spelling Workbook for Classroom and Home,

Matematika 1/4 2 x + 3 = 0,5 ^ 4 ​

1/4 2 x + 3 = 0,5 ^ 4 ​

Jawaban:

2

4

1

÷0.5−

4

3

\begin{gathered} = \frac{9}{4} \div \frac{1}{2} - \frac{3}{4} \\ \end{gathered}

=

4

9

÷

2

1

4

3

\begin{gathered} = \frac{9}{4} \times 2 - \frac{3}{4} \\ \end{gathered}

=

4

9

×2−

4

3

\begin{gathered} = \frac{9}{2} - \frac{3}{4} \\ \end{gathered}

=

2

9

4

3

\begin{gathered} = \frac{15}{4} = 3 \frac{3}{4} \\ \end{gathered}

=

4

15

=3

4

3

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