a)5+(3+1)²=
b)4-2[5-2(4-2)]÷2=
c)12-2(6-3)²÷3=
d)55
______________. =
6c3-2)+5+2c3)²
e)(5-4)+4-1)²
________. =
5+c4-1)
f)9-5÷(8-3)×2+6=
g)12÷2-(6-4)×3²×7=
h)
[tex]55 \sqrt{9 + 16 } + 9(2 - 1) = [/tex]
i)2³×5÷(5-1)÷c2-1×6=
i
j)
[tex] \sqrt{47 + 2} \sqrt{25 + 11} [/tex]
