Simplify the following equation.
1943 + 12 + 13 + 11 + 14
After solving we get,
62/931.
None of the options satisfy.
If X + Y = 19 and X - Y = 7, then XY = ?
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Cosec (90 - θ)
22 - 33 + 43 - 62 = ?
Cos2 90° + Cosec2 90° - Cot2 45° = ?
Find the value of y(y4 - y2 - y) when y = 5.
What is the value of (1/√3 - sin45)?
What is the value of [(√529) + (√5.29) + (√0.0529)]?
The two equations x - 4y = 0 and 4x + 3y = 19 have a solution (a, b). Find the value of aba + 4b.