ker2minkimadcr
ker2minkimadcr
25-11-2016
Mathematics
contestada
Multiply. (j + 7)(j – 7)
Respuesta :
apologiabiology
apologiabiology
25-11-2016
esaey
obviously a diference of 2 perfect suqres
(a-b)(a+b)=a²-b²
so
(j+7)(j-7)=j²-7² or j²-49
Answer Link
mehranikita
mehranikita
25-11-2016
your answer is j rase d power 2-49
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
Heyy please help posted picture of question !
List the numbers of each atom in all the formulas above: H C
Who became the first leader of the muslim community after the death of muhammad?
i really need helpthe words to choose from are amplifyarmisticearrogant blanddisclaimepochestrangegratifyinfiniteirasciblekindrednaivenicheobliterateramshackler
Cyanobacteria have been engineered to produce isobutanol directly. What advantage does this have over other alternative biofuels? a.It is an inherently renewabl
When saqui breaks up with her boyfriend, her best friend bradan asks her to go out with him. at the same time, she meets another fascinating man who also asks h
A bag of flour has a mass of 4 kilograms. Which expression could be used to figure out the mass of the flour in grams? A. 1,000 ÷ 4 B. 1,000 × 4
Which quality best describes a producer with an absolute advantage a.efficient b.fast c.accurate d.prolific
What is the danger of lenin's idea of party leadership? 2. making inferences why did the germans allow lenin and his associates to return to russia? 3. recogniz
Which of the following is the best definition of radioactive decay? A. Radioactive decay is the release of energy resulting from a chemical reaction. B
