Hi my name is molly and I am here to help :)
In English we use 3 versions of the “dash” (-)
It can be a hyphen which you use to link prefixes example is co-founder
It can be a en dash which you use between number sequences example is 1,2,3,4 instead with a en dash is 1-4
Last one is a em dash which can mark none important words or show a break in the sentence example is I hope you day is amazing-except when you don’t smile- but you always smile
"The Knuckles Ached" is an independent clause because it can stand alone. (has a noun and verb)
The method is based on the simple observation that, while x2+10xis not a perfect square, x2+ 10x+ 25 is. "Completing the square" means putting in the missing 25 that is needed to form the perfect square. Two obvious concerns are "How do you know you need 25? and "How can you just add 25 anyplace you want?" Here are the steps used:
