Simplify

30 - 23 * 3

A) 6

B) 9

C) 12

D) 66

Algebra 2 semester 2 activity 4.1.1

I WILL GIVE YOU A brilliant

What are the values of c and d in the matrix [[6,8],[-11,15]]-[[c+2,3],[-5, d-4]]=[[22,5],[-6,17]]

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