POTENCIACION Y RADICACION

1. 2*3-5*32+16/22
=6-45+16/4
=-23/4
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2. Raíz 9*4-62/9+23*3
=3*4-36/9+8-3
=12-36/9+24
=-24/33
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3. (-2)4/raíz de 4-(+5)2*-1+32*2
=16/2-25*-1+9*2
=16/-391
=-0.041
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4. (4/3)2/(2/6)2-raiz de 9/25 *(-1/2)2+1/4
=16/9/4/36-3/5*1/4+1/4
=1.77/-0.245
=-7.22
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5. 4a-3b-5c-5/8 a-5b-8c-8
=8 a5 b8/4 a3b5
=2 a2b3
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6. 8 m2/24 n3
=23 m5/23*3 n3
=m5/3 n3
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7. b/a + a/b
=b2+a2/ab
=b*b +a*a/ab
=b + a
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8. 2n+1/(2n)n-1 / 4n+1/(2n-1)n+1
=2n+1/2n2-1*2n2-1/ (22)n+1
=1/2