ACT Helper
Math
Log In
Sign Up
Matrices
2020 July(C01) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2019 December(C03) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
2019 June(B02) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
2019 April(Z15) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
Sign Up
to see questions.
Determinants
2019 April(B04) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2018 December(B05) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2018 June(A11) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2018 April(A09) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
2017 December(A10) Math
Sub-Topic
Sign Up
to see questions.
Triangles, Squares, Rectangles, Circles
2017 June(74C) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
2017 April(74F) Math
Sub-Topic
Sign Up
to see questions.
Determinants
2016 December(74H) Math
Sub-Topic
Sign Up
to see questions.
Determinants
2016 June(72F) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
2016 April(73E) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2015 December(72E) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2015 June(73C) Math
Sub-Topic
Sign Up
to see questions.
Multiplication
2015 April(73G) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2014 December(72G) Math
Sub-Topic
Sign Up
to see questions.
Determinants
2014 June(72C) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2011 June(69F) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2010 June(68C) Math
Sub-Topic
Sign Up
to see questions.
Addition & Subtraction
2009 June(67C) Math
Sub-Topic
Sign Up
to see questions.
Determinants
Toggle Topics
2019 June(B02) Math Question 60
Matrices
-
Multiplication
Choice K
You are not logged in
Log In
|
Sign Up
and pay $59 now
Back to "B02 Math"
Back to "Matrices - Multiplication"
![60. What is the matrix product [2 4 ] [a b] ? _](/media/questions/b02_math_q60.jpg)
![60. What is the matrix product [2 4 ] [a b] ? _](/media/answers/b02_math_q60a.jpg)