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If A=[(10,6),(-4,8)] and I2=[(1,0),(0,1)...

If `A=[(10,6),(-4,8)]` and `I_2=[(1,0),(0,1)]` then `AI_2` is equal to
a)`[(10,6),(-4,8)]` b)`[(21,-16),(-12,15)]`
c)`[(1,1),(1,1)]` d)`[(1,0),(0,1)]`

A

`[(10,6),(-4,8)]`

B

`[(21,-16),(-12,15)]`

C

`[(1,1),(1,1)]`

D

`[(1,0),(0,1)]`

Text Solution

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