Evaluate:
\(\sqrt{(20 + \sqrt{(17 + \sqrt{(55 + \sqrt{(73+ \sqrt{(64)}) }) }) }) } \)
5
The expression inside the brackets evaluates as follows: (73 + (64)) = 137 Then, (17 + 55 + 137) = 209 Now, 20 + 209 = 229. Thus, the correct answer is 1.5.
If 2945 ÷ 19 – 11 × 5 = 29 + a, find the value of a.
DIRECTIONS: What should come in place of the question mark (?) in the following question?
3800 - 22 × 1968 ÷ 48 = ? × 7
Solve: {7.88 × 2 + 2.4 × 5 - 242.4 ÷ 4 + [9.2 × 4 - 2.46 of 3 + (36.3 ÷ 3 - 1.42 × 2)]}
What will come in the place of question mark (?) in the given expression?
(420 ÷ 12 × 35 + 452- 152) = ?2
Evaluate: (13 × 8 - √81 × 6 + 1 ) ÷ (√49 + 72 - 18 × 2 + 19)