The correct answer is:
10-5/2+5/8-5/32+5/128
How would you write the sigma notation%C2%A0 ∑4n=1(10)(−14)n−1 in the expanded series form?(1 point)%0AResponses%0A%0A10−52+58−532+5128%0A10 minus Start Fraction 5 over 2 End Fraction plus Start Fraction 5 over 8 End Fraction minus Start Fraction 5 over 32 End Fraction plus Start Fraction 5 over 128 End Fraction%0A%0A10+52+58+532%0A10 plus Start Fraction 5 over 2 End Fraction plus Start Fraction 5 over 8 End Fraction plus Start Fraction 5 over 32 End Fraction%0A%0A10−52+58−532%0A10 minus Start Fraction 5 over 2 End Fraction plus Start Fraction 5 over 8 End Fraction minus Start Fraction 5 over 32 End Fraction%0A%0A10−52+58+532
1 answer
1 answer