Yennebehviz
Answered

your clasmate was asked to square (2x-3), he answered 4xsquared-9. is he answer correct?

Sagot :

Czarielle18viz
domini says my answer is wrong so.. whatever!
Dominiviz
Obviously, the answer is no. If you're asked to square 2x-3, make sure that it is PST (Perfect Square Trinomial). Through this, you'll be able to square an equation.

Hope it Helps =)
-----Domini-----