Question

Calculati:2 la put2+3la put 3=4+27=
b)3 la put4-4 la put3=
c)5 la put3+3 la put5=
d)2 la put5-5 la put2=
e)2 la put7+7 la put2=
f(3 la put4-9 la put2=
g)2 la put3+2 la put2+2 la put1+2 la put0=
h)3 la put9-27 la put3=
DAU CORONITA!!!

Answer 1

a ) 2 ² + 3 ³ = 4 + 27 = 31

b) 3⁴ - 4³ = 81 - 64 = 17

c) 5³ + 3⁵ = 125 + 243 = 368

d ) 2⁵ - 5² = 32 - 25 = 7

e ) 2⁷ + 7² = ( 2³ x 2³ x 2 ) + 7 x 7 = 128 + 49 = 177

f ) 3⁴ - 9² = 81 - 81 = 0

g ) 2³ + 2² + 2¹ + 2⁰ = 8 + 4 + 2 + 1 = 15

h ) 3⁹ - 27³ = 3⁹ - ( 3³ ) ³ = 3⁹ - 3⁹ = 0

Answer 2

a ) 2² + 3³ = 4 + 27 = 31

b ) 3⁴ - 4³ = 81 - 64 = 17

c )
${5}^{3} + {3}^{5} = 125 + 243 = 368$

d )
${2}^{5} - {5}^{2} = 32 - 25 = 7$

e )
${2}^{7} + {7}^{2} = 128 + 49 = 177$

f ) 3⁴ - 9² = 81 - 81 = 0

g )
${2}^{3} + {2}^{2} + {2}^{1} + {2}^{0} = 8 + 4 + 2 + 1 = 15$

h )
${3}^{9} - {27}^{3} = ( {3}^{3} )^{3} - {27}^{3} = {27}^{3} - {27}^{3} = 0$