Simplify the expression by combining like
terms:
3+ v + 4v2 + 2 - V2 + 3v
]

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4