Конечная математика Примеры

$0.94 [\begin{array}{c} 2 & 1.1 & 3 & 1.4 \\ 0.8 & 1.1 & 2 & 0.8 \\ 3.6 & 1.2 & 4.7 & 1.5 \end{array}]$

Step 1

Умножим $0.94$ на каждый элемент матрицы.

$[\begin{array}{c} 0.94 \cdot 2 & 0.94 \cdot 1.1 & 0.94 \cdot 3 & 0.94 \cdot 1.4 \\ 0.94 \cdot 0.8 & 0.94 \cdot 1.1 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Step 2

Упростим каждый элемент матрицы.

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Умножим $0.94$ на $2$ .

$[\begin{array}{c} 1.88 & 0.94 \cdot 1.1 & 0.94 \cdot 3 & 0.94 \cdot 1.4 \\ 0.94 \cdot 0.8 & 0.94 \cdot 1.1 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $1.1$ .

$[\begin{array}{c} 1.88 & 1.034 & 0.94 \cdot 3 & 0.94 \cdot 1.4 \\ 0.94 \cdot 0.8 & 0.94 \cdot 1.1 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $3$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 0.94 \cdot 1.4 \\ 0.94 \cdot 0.8 & 0.94 \cdot 1.1 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $1.4$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.94 \cdot 0.8 & 0.94 \cdot 1.1 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $0.8$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 0.94 \cdot 1.1 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $1.1$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 0.94 \cdot 2 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $2$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 1.88 & 0.94 \cdot 0.8 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $0.8$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 1.88 & 0.752 \\ 0.94 \cdot 3.6 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $3.6$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 1.88 & 0.752 \\ 3.384 & 0.94 \cdot 1.2 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $1.2$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 1.88 & 0.752 \\ 3.384 & 1.128 & 0.94 \cdot 4.7 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $4.7$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 1.88 & 0.752 \\ 3.384 & 1.128 & 4.418 & 0.94 \cdot 1.5 \end{array}]$

Умножим $0.94$ на $1.5$ .

$[\begin{array}{c} 1.88 & 1.034 & 2.82 & 1.316 \\ 0.752 & 1.034 & 1.88 & 0.752 \\ 3.384 & 1.128 & 4.418 & 1.41 \end{array}]$