Gdz Po Algebre Iu.n. — Makarychev, N.g Mindiuk.k.i. Neshkov, S.b Suvorova

x2−9=(x−3)(x+3)x squared minus 9 equals open paren x minus 3 close paren open paren x plus 3 close paren

Resh Skysmart provides digital versions of the Makarychev 8th-grade textbook with interactive explanations. x2−9=(x−3)(x+3)x squared minus 9 equals open paren x

yv=(2)2−4(2)+5=4−8+5=1y sub v equals open paren 2 close paren squared minus 4 open paren 2 close paren plus 5 equals 4 minus 8 plus 5 equals 1 ✅ Resources for Full Solutions (GDZ) x2−9=(x−3)(x+3)x squared minus 9 equals open paren x