1 3/4 / n = 1/4
0.258 X 7.8
4400 divided by 200 show work
3 1/8 bahagi M = 5.8
If 2p+7 = 21 then p = 7
simplify the boolean expression a'.b'.c + a.b'.c+ a'.b'.c using boolean algebra identities
y= $\sqrt{\1-4x }$- $\sqrt{\2-2x}$
(x+2)(x-3)
factorize 5x-15
2p + 7 = 21
