Algebra Examples

$[\begin{array}{c} 4 & 3 \\ - 5 & 2 \end{array}] - [\begin{array}{c} 3 & 8 \\ - 7 & - 9 \end{array}]$

Step 1

Subtract the corresponding elements.

$[\begin{array}{c} 4 - 3 & 3 - 8 \\ - 5 + 7 & 2 + 9 \end{array}]$

Step 2

Simplify each element.

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Step 2.1

Subtract $3$ from $4$ .

$[\begin{array}{c} 1 & 3 - 8 \\ - 5 + 7 & 2 + 9 \end{array}]$

Step 2.2

Subtract $8$ from $3$ .

$[\begin{array}{c} 1 & - 5 \\ - 5 + 7 & 2 + 9 \end{array}]$

Step 2.3

Add $- 5$ and $7$ .

$[\begin{array}{c} 1 & - 5 \\ 2 & 2 + 9 \end{array}]$

Step 2.4

Add $2$ and $9$ .

$[\begin{array}{c} 1 & - 5 \\ 2 & 11 \end{array}]$