Question
Solution
Let: x = √[8 × ∛(64 × √[8 × ∛(64 × ...)])] Start simplifying: x = √(8 × ∛(64 × x)) = √(8 × 4 × x(1/3))       :: [∛64 = 4] = √(32 × x(1/3)) = √32 × x(1/6) = 4√2 × x(1/6) Now solve = x = 4√2 × x(1/6) => x(5/6) = 4√2 => x = (4√2)(6/5) Simplify powers = 4√2 = 22 × 2(1/2) = 2(5/2) => x = (2(5/2))(6/5) = 23 = 8
√0.49 + √6.25 + √1.44 + √1.21 =? % of 125
What will come in place of (?) in the given expression.
(18 + 24 ÷ 6) × 2 - 5 = ?
What should come in place of (?) question mark in the given expression.
(4/9 of 729) + √1225 = ?
12(3/5) + 4(1/5) × 3(2/3) =?
- What will come in place of (?), in the given expression.
(5³ + 3²) × 2 = ? (5832) 2/3 / (104976)3/4 X ? = ( `sqrt(18)` ` ` ) 5
...46.2 × 8.4 × 3 + ? = 1200
(23.95)2 – (25.006)2 + (8.0099)2 – (7.07)2 = ? - (14.990)2
{(5/8) + (4/5)} × (?/19) = 33
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