translate the words into a algebraic expression. "twenty-seven more than a number squared" "one less than three times a number"

and

Step-by-step explanation:

n is a number.

a number squared is

27 more than a number squared is

n is a number.

three times a number is 3 times n, or

one less than that is

Hope this answer helped! :)

452,489 to the nearest thousand is 452,000