Use synthetic division to find the result when 2x4 + 11x3 + 11x2 – 15x – 18 is
divided by x + 2.

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

X-intercept=-5 y-intercept=2 the equation of the line is

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