How do you simplify $- {| 6 |}^{2} - | - 4 + 7 | \times 7$ $- |6|^2 - |-4 + 7| times 7$ ?

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How do you simplify $- {| 6 |}^{2} - | - 4 + 7 | \times 7$ $- |6|^2 - |-4 + 7| times 7$ ?

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Answer 1 · 2016-06-28T13:16:59

$- 57$ $-57$

Explanation:

$| 6 | = 6 \Rightarrow {| 6 |}^{2} = 6^{2} = 36$ $|6|=6rArr|6|^2=6^2=36$

and $| - 4 + 7 | = | 3 | = 3$ $|-4+7|=|3|=3$

$\Rightarrow - {| 6 |}^{2} - | - 4 + 7 | \times 7$ $rArr-|6|^2-|-4+7|xx7$

$= - 36 - (3 \times 7) = - 36 - 21 = - 57$ $=-36-(3xx7)=-36-21=-57$

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How do you simplify $- {| 6 |}^{2} - | - 4 + 7 | \times 7$ $- |6|^2 - |-4 + 7| times 7$ ?

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Explanation:

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How do you simplify $- {| 6 |}^{2} - | - 4 + 7 | \times 7$ $- |6|^2 - |-4 + 7| times 7$ ?