Question

Resolva

a)(3¹)⁰-3²+(4²)¹

b)8 2/3+✓16-1²

c)9+36 1/2+✓8​

Answer 1

$a)(3^{1})^{0}-3^{2}+(4^{2})^{1}=1-9+(4^{2})=1-9+16\\\\b)8+\frac{2}{3}+\sqrt{16}-1^{2}=8+\frac{2}{3}+4-1=11+\frac{2}{3}=\frac{35}{3}\\\\c)9+36-\frac{1}{2} +\sqrt{8}=45-\frac{1}{2} +2\sqrt{2}=\frac{89}{2} +2\sqrt{2}$​