Prove the identity.
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What will be an ideal response?


Mathematics

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Evaluate the sum.

A. 133 B. 150 C. 126 D. 154

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Tell whether the given equation describes a parabola, an ellipse, or a hyperbola.r = 

A. Parabola B. Ellipse C. Hyperbola

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For the following, write an equivalent numeral in the Hindu-Arabic system.

A. 3063 B. 3630 C. 3603 D. 363

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Find the matrix product AB, if it is defined.A =  , B = .

A.

B.

C. AB is undefined.
D.

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Mathematics