2 x squared add 15x +7
(-5y-6)-(-3y+6)=
$\sqrt{\146}$
□\sqrt{\Box}□ 146
194/x=15
19/x=15
1.
If the zeroes of the quadratic polynomial a
x
2
+ bx + c (where c ≠ 0) are equal, then
4655 divided by 19
21287376182302761463698
.45808243140584
.671040633940
.1616860
Find the area of the quadrilateral formed by
the points (2, - 1) (4, 3), (- 1, 2), (-3, - 2)
taken in order.
