450÷30²-12²=?²
−25 · −3 + 15 · −5
0.2-0.06 subtract
4÷5
find charateristic polynomial of the matrix (0 1 0 0 0) (1 0 1 0 1) (0 1 0 1 0) (0 0 1 0 1) (0 1 0 1 0)
-6y + y^2 + 3 - 4y^2 - 7 + 1 -4y
4/
0.123+1.23
2/3(-1/5)-1/2(-1/5)=-1/5+1/6
Factorize negative 3 x left parenthesis 4 y plus 7 z right parenthesis space minus space 12 x
