igojur111 igojur111
  • 02-02-2022
  • Mathematics
contestada

pomocy szybko mam problem z zadaniem i mało czasu błagam o pomoc

pomocy szybko mam problem z zadaniem i mało czasu błagam o pomoc class=

Respuesta :

evgeniylevi
evgeniylevi evgeniylevi
  • 02-02-2022

a) (a+b)²=a²+2ab+b²;

b) (a+b)²=a²+2ab+b²; (a-b)(a+b)=a²-b²;

c) (a+b)²=a²+2ab+b²; (a-b)²=a²-2ab+b²

Ver imagen evgeniylevi
Answer Link

Otras preguntas

Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
Can you explain 3x+4/5=7/10. Solve
Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were
What is the simplified form of the expression 2 * [(1+14)*7]+6/0.5^3?
The Earth has a radius of 6,400 kilometers. A satellite orbits the Earth at a distance of 12,800 kilometers from the center of the Earth. If the weight of the s
which number is 100 less than 38 tens
Okay so I have three tests tomorrow. Haven't even started studying for two of them (Literature and History) but I already know science. How do you all learn 40
Which sign is the less sign and which one is the greater sign (can someone please tell me I really need help! and I never understand the signs!) is this greater
Which of the following can fix nitrogen? Answer  A.human industrial processes   B.lightning  C.certain bacterial species   D.all of the above
type the requested verb form of this verb. future progressive tense: soar