Question
Solution
characteristic equation det(A−λI)=0, where I is the identity matrix and λ represents the eigenvalues. 
The eigenvalues are the values of λ that satisfy this equation: 3 − λ =0 ⟹ λ=3 λ−1=0 ⟹ λ=1 λ−3=0 ⟹ λ=3 The eigenvalues are 1, 3, 3.
1131.98 + ? – 1125.04 = 1364.93 – 1168.01
((341.789)1/3 × (0.0049)1/2)× 429.798/6.88 =?
3374.89% of 31.80 – 1739.85% of 44.72 = (?2 )% of 1188.13
( 18.02% of 699.95 ) × 16.98 = ? 2 + 22.99 × 5000 ÷ 1250
1111.25 × 9.05 + 2323.23 × 9.05 – 2121.37 × 9.05 = ?
`(601/49)xx(399/81)` ÷ `(29/201)` = ?
(32.18% of 2399.89 - √624 × 26.25) % of 149.79 = ?
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
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