If (x2 – 4) = (x + 2) = x - 2, which polynomial should fill in the blank below?
(x + 2)
= x2 - 4
x² - 4
4
X-2
O O O. O
X+2
x² - 2

Three coins are flipped. what is the probability that there will be at least two tails?

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?