Question

Va rog va dau 100 de puncte dacă îl faceți azi va rog pana mâine la 11:00​

Answer 1

Răspuns:

a)(7-3)³=4³=4•4•4=64

b)(2+3)²=5²=5•5=25

c)12²-5²=144-25=119

d)40²+30²=1600+900=2500

e)50²-30²=2500-900=1600

f)2⁴+3²•2•5⁰=16+9•2•1=16+18=34

g)5²-3²+4²=25-9+16=16+16=32

h)15²-2²•3²=225-(2•3)²=225-36=189

i)5²+2•5•3+3²=25+30+9=64