What two numbers multiply to get -28 and add to 12

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

How do i solve uniform motion problems?

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2