Title: SAT Math (Demo) / Advanced Math
Tags: advanced-math demo sat

Question: If x² = 49 and x > 0, what is x?
Explanation: The positive square root of 49 is 7.
Other fields (not shown on cards):
Choices: 6
7
24.5
98
Correct: B

Question: What is the sum of the solutions of (x + 2)(x - 5) = 0?
Explanation: Solutions are -2 and 5; their sum is 3.
Other fields (not shown on cards):
Choices: -3
3
7
-10
Correct: B

Question: If f(x) = x² - 1, what is f(3)?
Explanation: f(3) = 9 - 1 = 8.
Other fields (not shown on cards):
Choices: 5
8
9
2
Correct: B

Question: What is the value of 2⁵?
Explanation: 2 × 2 × 2 × 2 × 2 = 32.
Other fields (not shown on cards):
Choices: 10
16
25
32
Correct: D

Question: Simplify x³ · x².
Explanation: Add exponents: 3 + 2 = 5, so x⁵.
Other fields (not shown on cards):
Choices: x⁵
x⁶
x¹
x⁹
Correct: A

Question: If x² - 4 = 0 and x > 0, what is x?
Explanation: x² = 4, so the positive root is 2.
Other fields (not shown on cards):
Choices: 1
2
4
16
Correct: B