If A- 2 -3- 3 2 - and B- 3 -2- 2 3 - - then 2A-B-

The correct option is C [ 1 amp; 4; 4 amp; 1 ] Given, A= #160;[ 2 amp; 3 #160;; 3 amp; 2 #160; ] and B= #16 ...

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Scalar Multiplication of a Matrix

If A=[ 2 -3...

Question

If $A = [\begin{matrix} 2 & - 3 3 & 2 \end{matrix}]$ and $B = [\begin{matrix} 3 & - 2 2 & 3 \end{matrix}],$ then $2 A - B =$

[\begin{matrix} 1 & 4 4 & 1 \end{matrix}]

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[\begin{matrix} 1 & 4 1 & 4 \end{matrix}]

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[\begin{matrix} 1 & - 4 4 & 1 \end{matrix}]

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[\begin{matrix} 4 & 1 1 & 4 \end{matrix}]

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Solution

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Similar questions

A = [\begin{matrix} 1 & 2 & 3 2 & 3 & 1 \end{matrix}]

B = [\begin{matrix} 3 & - 1 & 3 - 1 & 0 & 2 \end{matrix}]

2 A - B

A = (\begin{matrix} 3 & 2 5 & 1 \end{matrix}), B = (\begin{matrix} 1 & - 2 2 & 3 \end{matrix})

O = (\begin{matrix} 0 & 0 0 & 0 \end{matrix})

(2 a + b)^{2} + 5 (2 a + b) + 6

(2 a + b + 3) (2 a + b + 2)

1

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A = - x^{2} - 5 x + 3

B = 4 x^{2} + 7 x - 1

\frac{3}{2} B - 2 A

2 A + B = [\begin{matrix} 3 & - 1 2 & 4 \end{matrix}]

B = [\begin{matrix} - 1 & - 5 0 & 2 \end{matrix}]

A

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