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There appears to be a symbol missing between -10 and 7.
2.041e-4 7 * 10-2 = 0.07
7 + 90 / 9 + 10 + 42 - 7 7 + 10 + 10 + 16 - 7 36
2^15*7^10*11^10*13^10
(10^7)/(10)^-3 = (10^7)/(1/10^3) = (10^7)(10^3) = 10^10
107/104 = 10(7-4) = 103 = 1,000
10-7 is smaller than 10-2.
2.041e-4 7 * 10-2 = 0.07
7 + 90 / 9 + 10 + 42 - 7 7 + 10 + 10 + 16 - 7 36
6
2^15*7^10*11^10*13^10
(10^7)/(10)^-3 = (10^7)/(1/10^3) = (10^7)(10^3) = 10^10
107/104 = 10(7-4) = 103 = 1,000
10 to the power 8 divided by 10 to the power of 6 is 10 to the power of (8 - 2) which is 10 to the power of 2 or 100
77 = 823,543 823,5437 = 256923577521058878088611477224235621321607 2569235775210588780886114772242356213216077 = 7.3897156067403508131992561964010797488623510811 × 10^289
343 is 7 to the power of 3 ( 7 x 7 x 7 = 343) To find 7 to the 3 power to the 2/3 power you multiply the exponents and raise 7 to that power: 3 x 2/3 = 2 7^2 = 49
Seven raised to the power two means 7^2 or 'Seven squared'. 7^2 = 7 x 7 = 49
10 000 000 = 10 to the power of 7