See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
A simple number
Multiplying every element by the scalar
2×32 \times 32×3
[6−240]\begin{bmatrix} 6 & -2 \\ 4 & 0 \end{bmatrix}[64−20]
The scalar multiplications
They must still be multiplied
1.151.151.15
1.11.11.1
[2−122]\begin{bmatrix} 2 & -1 \\ 2 & 2 \end{bmatrix}[22−12]
222
Select your subjects, and get access to A+ resources today.