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What will come in the place of question mark in following questions.
`(?)^((4 xx 16 div 32 + 1)) + 12^(2) = 360`

A

4

B

6

C

8

D

2

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equation \( (?)^{(4 \times 16 \div 32 + 1)} + 12^2 = 360 \), we will follow these steps: ### Step 1: Rewrite the Equation Let \( x = ? \). The equation can be rewritten as: \[ x^{(4 \times 16 \div 32 + 1)} + 12^2 = 360 \] ### Step 2: Calculate \( 12^2 \) First, calculate \( 12^2 \): \[ 12^2 = 144 \] Now, substitute this back into the equation: \[ x^{(4 \times 16 \div 32 + 1)} + 144 = 360 \] ### Step 3: Isolate the Exponential Term Next, isolate the term with \( x \): \[ x^{(4 \times 16 \div 32 + 1)} = 360 - 144 \] \[ x^{(4 \times 16 \div 32 + 1)} = 216 \] ### Step 4: Simplify the Exponent Now, simplify the exponent \( 4 \times 16 \div 32 + 1 \): 1. Calculate \( 16 \div 32 \): \[ 16 \div 32 = 0.5 \] 2. Now multiply by 4: \[ 4 \times 0.5 = 2 \] 3. Finally, add 1: \[ 2 + 1 = 3 \] So, the exponent simplifies to 3. Now we have: \[ x^3 = 216 \] ### Step 5: Solve for \( x \) To find \( x \), take the cube root of both sides: \[ x = \sqrt[3]{216} \] Since \( 6^3 = 216 \), we find: \[ x = 6 \] ### Final Answer Thus, the value that comes in place of the question mark is: \[ \boxed{6} \]
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