Question

hola necesito ayuda ​

Answer 1

Respuesta:

1) 2⁴×3+√49÷(2⁴÷16)-(23-5²)

16×3+7÷(2⁴÷2⁴)-(23-25)

48+7÷1-(-2)

48+7-(-2)

48+7+2= 57

2) √36+(3⁴+5×7)+√4×9-(2³-7)

6+(81+35)+2×9-(8-7)

6+116+18-1= 139

3) 13²×√25-[(4³+√144)+3-2)]

169×5-[(64+12)+3-2)

845-(76+3-2)

845-76-3+2

845-76-243+128 =654

4) (8³×√36-2+2³+√16+2)÷3

(8³×6-32+8+4+2)÷3

(6×8³-32+8+4+2)÷3

(6×8³-18)÷3

6×8³-18 ÷3

3(2×8³-6) ÷3

2×8³-6

2×2-6

2-6

1024-6 =1018