LAN connection allows computers to share information and/or share peripheral equipment.
If x = 19 , find x 5 - 20 x 4 + 20 x 3 - 20x 2 + 20x - 20 = ?
if 2x +3y =7 and 2x+2 -3y+2 =7, then find the value of x and y.
If 4x² + y² = 25 and x y = 6, then find the value of 2x + y?
If (x –1.3)3+(x–1.4)3+(x–1.5)3 = 3(x–1.3)(x–1.4)(x–1.5), Then x = ?
If x = (√13 + √12)/ (√13 - √12) and y = (√13 - √12)/(√13 + √12), then find the value of 4x2 – xy + 4y2.
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If a = 2 + √3, then the value of (a6 + a4 + a2 + 1)/a3 is
Find the value of the given expression-
(4x+4 -5× 4x+2) / 15×4x – 22×4x
A shopkeeper marked his article 25% above its cost price and offered a discount of 30%. If cost price of the article is Rs. 560, then find profit or los...
