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What is the value of (2^7-2^4)?(2^7-2^4) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: 112112
First evaluate the powers: 2^7 = 128 and 2^4 = 16. Therefore, 2^7 - 2^4 = 128 - 16 = 112, so option D is correct. Remember that the exponent subtraction rule cannot be applied directly here because the terms are being subtracted; evaluate the two powers first.घातों का मान पहले निकालें: 2^7 = 128 और 2^4 = 16। इसलिए 2^7 - 2^4 = 128 - 16 = 112, अतः सही विकल्प D है। ध्यान रखें कि घातांक घटाने का नियम यहाँ सीधे लागू नहीं होता, क्योंकि दोनों पदों के बीच घटाव है; पहले दोनों घातों का मान निकालना चाहिए।
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