y-1=4
5
2/3-1/4
2/3-1/4 using rectangular method showthe drawing
2.373=2.375-(x*25)
5 (4y -8)=40
2p - 7=3p
170 - $4^{3}$
2.3 + (-11.2) divided by (-0.2) - 3.7
∫ sin(𝑥) cos(𝑥) 𝑑x
3+*1
