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

why do people join interest groups?
13. (1 pt) Who was Hiram Bingham? A. a Harvard-trained archaeologist who first explored the Maya ruins at Tikal B. a Yale-trained explorer who first discover
a town had about 2120 acres of pine trees 40 years ago. Only about 13% of the pine trees remain. How many acres of pine trees remain
what is the formula for a cylinder and a circle?
what is the additive inverse opposite of 18/23
please help Evaluate the expression when r = 8.2 and s = –3.7. r – 2s A. –22.94 B. 0.8 C. 4.5 D. 15.6
Simplify. 26 + (–3) ∙ (–8) A. –184 B. –2 C. 2 D. 50
prove that x^n-Y^n divisible by x-y for all natural numbers x,y (x!=y),and n.
write an equation in point-slope from for the line that has a slope of 6and contains the point (-8, -7)
All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8