allery2^3 x 2^4 कितें बरोबर?
A4^12
B2^12
C2^7
D4^7
Answer & Solution
Correct answer: C. 2^7
जेन्ना बेस सारके आसतात तेन्ना घातांक जोडटात, देखून 3 + 4 2^7 दिता.
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