Question

( 16 - 28 )² =
( -7 - 14 )² =


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Answer 1

Verified answer

Jawaban:

No 1.

[tex] \sf {(16 - 28)}^{2} [/tex]

[tex] \sf = {(16 - 28)}^{2} [/tex]

[tex] \sf = {( - 12)}^{2} [/tex]

[tex] \sf = -12 × -12 [/tex]

[tex] \sf = \red{144}[/tex]

No 2.

[tex] \sf {( - 7 - 14)}^{2} [/tex]

[tex] \sf = {( - 7 - 14)}^{2} [/tex]

[tex] \sf = ( { - 21)}^{2} [/tex]

[tex] \sf = -21 × -21 [/tex]

[tex] \sf = \red{441}[/tex]

'비상' (Svt)

Answer 2

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