(−4\ )/10+2×3/5+4/20
F (x, y) = 〖 x〗^2+y^2
find x 7.5% of x= 150
−x=2
(x−1)÷(x^2+6x+9)
the quotient of one hundred divided by a number
The train from Auckland to Rotorua leaves at 11:50 am and arrives at 3:05 pm. The bus from Auckland to Rotorua leaves at 11:49 am ...
13x $a^{2}$ -41x-120=0
Jess thought of a 2-digit number. The product of the digits of the number is equal to double the sum of the digits of the number. ...
77-46 =
