martinjada9 martinjada9
  • 16-01-2020
  • Mathematics
contestada

4. (a² + 3) (a² – 3)

Respuesta :

josshyaby
josshyaby josshyaby
  • 16-01-2020

Answer:

Step-by-step explanation:

(a² + 3) (a² – 3)

Opening the bracket

= a^4 - 3a^2 + 3a^2 - 9

= a^4 - 9

Answer Link

Otras preguntas

jackie robinson heard president eisenhower suggest that black americans must have patience. what did jackie robinson feel like doing when be heard this?
In trapezoid ABCD AC is a diagonal and ∠ABC ≅ ∠ACD. Find AC if the lengths of the bases BC and AD are 14m and 28m respectively.
what is the equation of the line, in point-slope form, that passes through the given point and has the given slope ? point (7,3); slope:4/7
i was --- during the lesson social did not pay attention a ) boring b ) interesting c ) boredd ) interested
Harold had 1,400 stamps. He gave 350 of them to his brother and the rest to his sister.What percent of the stamps did he give to his brother?
investigate the existence of a extrema value, what does the markered part mean?
How much should governments provide economic equality for their citizens?
HELP REWARDING 25 POINTS. what type of figurative language is "Tears of an ugly fish" also why would an author use this figurative language. Thank you so much &
7. Where did slaves have harder lives?
Can someone help me with these 3 questions of ya can