Please help me with the following mathematics problems..

2 4:3 - i 7133' 20:r:5log |z| )3e em 79:2 1' ( 2mm+m 763:2 20.1:5log |a:|+4 (in the formula log. like In. denotes the natural logarithm). Write your answer in decimal form to four decimal place (no standard form/scientic notatlon): 8 2 4:3 - i 7133' 20:r:5log |z| )3e em 79:2 1' ( 2mm+m 763:2 20.1:5log |a:|+4 (in the formula log. like In. denotes the natural logarithm). Write your answer in decimal form to four decimal place (no standard form/scientic notatlon): 8 Determine the parameter k E R such that -2e4x - 13log |x | 3+x - e7x2 2k lim x - +00 sin 3e3x2 -2e4x- 13log |x | 5+ x- 3 (in the formula log, like In, denotes the natural logarithm). Write your answer in decimal form to four decimal place (no standard form/scientific notation)