6 square
calculate
−5+(3+1)2.(21)2
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Éléments de cette leçon
calculate
−5+(3+1)2.(21)2
Slide 1 - Question ouverte
calculate
−42+(−3)2+32⋅−2
Slide 2 - Question ouverte
calculate
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-
31√625
21√900
Slide 3 - Question ouverte
calculate
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1√641
1√12511
Slide 4 - Question ouverte
calculate
y=3x2−6
x=−5
Slide 5 - Question ouverte
calculate
y=−(x+5)2
x=−8
Slide 6 - Question ouverte
-12a +15a =
Slide 7 - Question ouverte
20xy - 22xy=
Slide 8 - Question ouverte
3ab + 5ac
Slide 9 - Question ouverte
-10xy ∙ -2x
Slide 10 - Question ouverte
4a+3b - 5a+b
Slide 11 - Question ouverte
10a-15b-8a+15b
Slide 12 - Question ouverte
18y ∙ 0 ∙ -5x
Slide 13 - Question ouverte
6a-7a
Slide 14 - Question ouverte
3ac+7cd
Slide 15 - Question ouverte
2xy ∙ -12xy
Slide 16 - Question ouverte
-10c+8d -2c -3d
Slide 17 - Question ouverte
10xy - 5y-10xy-5y
Slide 18 - Question ouverte
-8a+9a
Slide 19 - Question ouverte
-17a-a
Slide 20 - Question ouverte
2ab ∙ -3a
Slide 21 - Question ouverte
8a - 3b + 2a - b
Slide 22 - Question ouverte
-5a - 7 - 3a - 10
Slide 23 - Question ouverte
5x - 7x - 5 + 2x
Slide 24 - Question ouverte
51√6425+6(141)2
Slide 25 - Question ouverte
6x+3y-8x
Slide 26 - Question ouverte
-3a-3b-7a+2b
Slide 27 - Question ouverte
3 ∙ 3a + 6 ∙ 5a
Slide 28 - Question ouverte
4p ∙ 3q - 3 ∙ 5q
Slide 29 - Question ouverte
5x ∙ 12x - 15x ∙ 2x
