Find the product mentally.

(z - 12) (z + 12)

z2 - 144

z2 - 24z - 144

z2 + 144

2 < K on a number line

What is the length (magnitude) of the vector (5,-2) ?

What adds to 6 and multiplies to 16

How to make 4 3/8 in simplest form

A soccer tournament starts out with 128 teams after each round half of the teams are eliminated after 6 rounds how many are left

How to put this in order from least to greatest 0.5, 3/16, 0.75, 5/48

You roll a number use numbered from 1 to 6. What is the probability that the number is 3?

Solve and simplify, typing the final answer as fraction 2/5 + 1/4 + 7/10 =

Craig is saving to buy a vacation home. He inherits some money from a wealthy uncle, then combines this with the $22,000 he has saved and doubles the total in a lucky investment. He ends up with $134,000, just enough to buy a cabin on the lake.

Over the weekend, Halverson had put together 3/16 of a jigsaw puzzle, while Jamie put together 10/16 of a jigsaw puzzle. Who had completed a greater fraction of the jigsaw puzzle, and by how much.