10th
grade

Mathematics

70%

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3 years

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1. Multiple Choice
2 minutes
1 pt
$2^{х^2-5х+6}=1$
2
3
-2
-3
0
2. Fill in the Blank
3 minutes
1 pt
$9^х-8\cdot3^х=9$
3. Fill in the Blank
3 minutes
1 pt
$2^{х-1}+2^{х+2}=36$
4. Fill in the Blank
2 minutes
1 pt
Найдите корень уравнения $\left(\frac{1}{2}\right)^{10-3х}=32$
5. Fill in the Blank
3 minutes
1 pt
2^2х+1- 5*2^х - 88 = 0
6. Fill in the Blank
1 minute
1 pt
2^х= 3^х
7. Fill in the Blank
3 minutes
1 pt
$\left(\frac{1}{5}\right)^{х\ }\cdot3^х=\sqrt{\frac{27}{125}}$
8. Multiple Choice
1 minute
1 pt
Решить уравнение 3^х-2=27
5
3
2
-2
9. Multiple Choice
1 minute
1 pt
Решить уравнение 8^х+5=¹/₆₄
5
-5
7
-7
10. Multiple Choice
3 minutes
1 pt
Решить уравнение и в ответе записать больший из корней
-3
12
1
7
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