IDNStudy.com, ang iyong mapagkukunan ng mabilis at pangkomunidad na mga sagot. Sumali sa aming platform upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

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

Sagot :

domini says my answer is wrong so.. whatever!
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-----