23 squared is 529 because 23 x 23 is 529, so the answer is D.
Answer: c) tan x = 43/18
Step-by-step explanation:
Tan = Toa = Opposite/Adjacent
Answer:
Step-by-step explanation:
I dont know
Answer:
steps below
Step-by-step explanation:
3 = 2/3 m
m = 9/2
by the matrix property of associative: (A+B)+C = A+(B+C)
H = [-2 8 -1]
m x H = 9/2 x [-2 8 1] = [-9 36 -9/2]
Answer:
45
Step-by-step explanation:
6² + 3²
36 + 9
45
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