- If A - 3 3 3- 3 3 3- 3 3 3 - then A 3- A- 729 A - B- 81 A- C 243 A- D- 27 A -

The correct option is B 81AA^2=[ 3 amp;3 amp;3; 3 amp;3 amp;3; 3 amp;3 amp;3 ][ 3 amp;3 amp;3; 3 amp;3 amp;3; 3 amp;3 amp;3 ] ⇒ nbsp ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Identity Matrix

[ If A =[[ 3 ...

Question

If $A = ⎡ ⎢ ⎣ \begin{matrix} 3 & 3 & 3 3 & 3 & 3 3 & 3 & 3 \end{matrix} ⎤ ⎥ ⎦$ , then $A^{3} =$

729 A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

81 A

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

243 A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

27 A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

⎡ ⎢ ⎣ \begin{matrix} 0 & 2 & 6 3 & 5 & 4 5 & 7 & 10 \end{matrix} ⎤ ⎥ ⎦

⎡ ⎢ ⎣ \begin{matrix} 3 & 4 & 5 2 & 3 & 1 1 & 3 & 7 \end{matrix} ⎤ ⎥ ⎦

a - b = 4, a^{2} + b^{2} + a b = 8, t h e n a^{3} - b^{3} = ?

A = ⎡ ⎢ ⎣ \begin{matrix} 1 & 2 & 2 2 & 1 & 2 2 & 2 & 1 \end{matrix} ⎤ ⎥ ⎦, then A^{3} - 4 A^{2} - 6 A =

\frac{a}{b} = \frac{c}{d} = \frac{e}{f}

(b d f) . {(\frac{a + b}{a} + \frac{c + d}{d} + \frac{e + f}{f})}^{3} = 27 (a + b) (c + d) (e + f)

Factorize 98 $(a + b)^{2} - 2$

Join BYJU'S Learning Program