857 divided by 4
in a class of 50 students 21 offer beads , 24 offer plantain and 18 offer rice. 3 did beads only , 9 did plantain only , 2 offer r...
\sum_(n=1)^(\infty ) (n!)/(5^(n))
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y=–2 square root(3+x²)
hcf between 24 and 8
-y^2+6y-8=-2y-7
[3
y=–2 square root(3+x²) –
=
y
common factor of 21 and 56
(2*a*b^(3/2)) (1/27*a^(-3/2)b^(-6/2))
