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480 =2×2×2×2×2×3×5 =25×31×51 Total factor =6×2×2=24.
If = 2 then find
If (680 – 640 + 220) ÷ 12 + √2025 = x, then {(x/2) + 12} = ?
The coefficient of ‘b2’ in (3a + b)3 is
189500 – 22650 + 48× ? – 352×18 = 162674
If (x2 + y2) = 9 and (xy)2 = 3, then find the value of (x4 + y4).
If x 2 – 15x + 51 = 0, then determine the value of (x – 5) + {1/(x – 5)}.
If {x + (1/x)} = 4, then find the value of {x2 + (1/x2)}