Which expression is equivalent to 5−4/4−3 ? −64 −1/64 1/64 64

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

Someone me! will award brainliest if u explain and answer!