7+y=12
x+5=11
A car increase its speed from 20 kmh⁻¹ to 50 kmh⁻¹ in 10 s., its acceleration is :
(x2−1x2)2\left(\frac{x^{2}-1}{x^{2}}\right)^{2}(x2x2−1)2
10-y=6
7ˣ⁺¹ − 7ˣ⁻¹ = 336, then find x = ?
8= 4/y\sqrt{4/y}4/y
y-8=7
Find the solution of the following linear constant coefficient difference equation: y(n)−
2
3
y(n−1)+
1
y(n−2)=(...
x+2=6
