solve by quadratic function by y=2ײ
25 / 4 x 3 + 22
evaluate 3/7 + 9/28
E=?
3x^2-10x=8
Find the value of x in the following equation (7)/(2x)+(8)/(3)=(2)/(5x),x!=0
λύσε a_n = An^3 + Bn^2 + Cn + D της ακολουθίας (1, 4, 10, 19, 35)
nd the value of x in the following equation (7)/(2x)+(8)/(3)=(2)/(5x)
1.\overline{45}+0.3\overline{12}-1.11\overline{2}
(r + 5)^2= 25