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Find the value of:a. i^39b. i^13+i^23 |
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Answer» a. -i b. 0 Step-by-step EXPLANATION: a. (i^4)^9×(i)^3 i^4=1,i^3=-i 1^9×(-i) -i b. (i^4)^3×i+(i^4)^5 × i^3 1^3×i+ 1^5×(-i) i-i 0 |
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