Scalar Multiplication Of Matrices

The term scalar multiplication refers to the product of a real number and a matrix. In scalar multiplication, each entry in the matrix is multiplied by the given scalar.

[chiidam]

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[p.j.pauljefferson_tv.]

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[HassanMusa-itfd]

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[patiencechinyere]

Solve this for me A=[3 2, 14) and B=(1 3, 2 2) solve the expression A^2+2B +3I