SAT Math Part 1: Variables- Exponent - Function - Equation - Quadratic - Identities - Absolute value

Here is about SAT Math Part 1:
00:00 Introduction
00:23 Basic Coefficient and Variable
03:27 Exponents
05:00 Exponents - Product Rule
06:38 Exponents - Quotient Rule
08:15 Exponents - Power of Power Rule
09:47 Exponents - Fraction Power
10:38 Exponents - Analyze the Power
11:59 Exponents - Simplify the Fraction
16:15 Radical, Root
18:30 Basic Equation
22:52 Function
27:53 Function - Find x
28:28 Function - Find constant
30:50 Function - Find x with f(x + 1)
32:40 Basic Equation - Find x with 2 fractions
34:21 Basic Equation - Find x
41:03 Basic Equation - Find x then input the other equation
43:22 Basic Equation - Find x
46:08 Quadratic Equation
51:17 Quadratic Equation - Sum and Product of two solutions
53:40 Quadratic Equation - Convert to quadratic equation
57:12 Factors
1:02:46 Factors - Analyze the equation
1:03:59 Factors - Simplify the fraction
1:08:31 Radical - Find t
1:09:36 Radical - Find x
1:12:30 Radical - Find the domain
1:13:10 Radical - Finx x under square root
1:15:31 Radical - Input the x to find the result
1:17:04 Multiple variables
1:19:33 Multiple variables - Find x/y
1:21:39 Multiple variables - Find x/y
1:23:29 Multiple variables - Find the value 2x+y
1:26:11 Identities
1:26:52 Identities - Find the value x+2y
1:32:03 Identities - Find the value of equation
1:33:13 Identities - Find a+2b from a^2 - (2b)^2
1:35:09 Identities - Find ab form power 3
1:36:53 Identities - Find the value of 2a+4b
1:38:25 Identities - Find the value xy in 2 ways
1:44:37 Absolute value

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#Radical
#Factor
#FindX