What do you do when you are trying to square something?

When we are trying to square a number say x, to x²,then we multiply the number x with number of powers

here since it is x² we multiply x × x

if it is x³,then x × x × x

The square of "something" is ... "something" multiplied by itself.

Here are some examples:

answer: l

step-by-step explanation:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!