What is the difference of the polynomials?
{m^2n^2-7}-(mn+4)

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish? a.fluid ounces b.cups c.pints d.quarts e.gallons

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible