Seudónimo Seudónimo
  • 03-03-2021
  • Mathematics
contestada

como simplifica o seguinte produto notável: (x+2)²​

Respuesta :

kayleeharper187
kayleeharper187 kayleeharper187
  • 03-03-2021
(x+2)^2

x^2+2x · 2+2^2

x^2+4x+4
Answer Link

Otras preguntas

Two slits are illuminated with green light (λ = 540 nm). The slits are 0.05 mm apart and the distance to the screen is 1.5 m. At what distance (in mm) from the
You deposit $750 into a savings account Thats pays 2.75% simple interest for 4 years. How much interest was earned?
Alga mikroskopikbersaiz.....​
30 points and brainliest to the first to give me the right answerSelect the correct comparison. Set A Set B 0 2 4 6 8 24 A10 A. The typical value is greater in
I'll Give brainliest too! I need help with these.
75% of 800 students come from Kampung Panda and the rest are from Kampung Melayu. How many students are from Kampung Melayu?​
Given the points below, are the two lines parallel, perpendicular, or neither. L1: (-3,-4) (-5,2) L2: (1, -6) (-2,3)
How many atoms of Bi are there in a 41.8 g sample?
Rewrite in standard form -x^5+1/5+x^3
27. If X and Y are int type variables,what will be the result of theexpressionX%Y when X=5 and Y=2?a. 0b. 1c. 2d. 3​