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Angelina_Jolie [31]
3 years ago
11

0+-2²-7)²+7" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
puteri [66]3 years ago
7 0

(8+0-2A^{2}  -7 )A^{2} +7= (1-2A^{2} )A^{2}+7 = A^{2} -2A^4 +7

ok done. Thank to me :>

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