placeholder image to represent content

Nevezetes azonosságok gyakorlása

Quiz by Hana Burian

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
10 questions
Show answers
  • Q1

    (x+7)2=

    Egyik sem

    x2+7x+49

    x2+14x+49

    x2+49

    60s
  • Q2

    (a+10)2=

    a+100

    a2+100

    a2+10a+100

    a2+20a+100

    60s
  • Q3

    (y-5)2=

    y2+25-5y

    y2-10y+25

    y2+25

    y2-25

    60s
  • Q4

    (2x+8)2=

    2x2+32x+64

    2x2+16x+64

    4x2+64

    4x2+32x+64

    60s
  • Q5

    (x+y)(x-y)=

    x2-2xy+y2

    x2-y2

    x2-xy-xy+y2

    x2+y2

    60s
  • Q6

    (2b-6)2=

    4b2+36

    4b2-36

    4b2-12b+36

    4b2-24b+36

    60s
  • Q7

    (5a-3)(5a+3)=

    25a2+9

    25a2-9

    25a2-30a+9

    5a2-9

    60s
  • Q8

    (8x-7y)2=

    64x2-49y2

    64x2+49y2

    8x2-56xy+7y2

    64x2-112xy+49y2

    60s
  • Q9

    (3b-4c)(3b+4c)=

    9b2+16c 2

    9b2-24bc+16c 2

    9b2-16c 2

    9b2-12bc+16c 2

    60s
  • Q10

    (5d+3)2=

    25d2+9

    25d2+15d+9

    5d2+30d+9

    25d2+30d+9

    60s

Teachers give this quiz to your class