If x=-1\3 is a zero of a polynomial p(x)=27x³ - ax² - x + 3 then find the value of a pls answer me i will mark you brainlist step by step and answer is 7 but how

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

Evaluate cos2θ for cosθ = square root of 3/2