" Express in simplest form "

Expressed in simplest form, 2sqrt(-50)-3sqrt(-8) is

Express the expression in simplest form "cos"^(-1)((sqrt(4-x^(2)))/(2)) , where |x|le2 .

Express the expression in simplest form "tan"^(-1)[x/(sqrt(a^(2)-x^(2)))] .

What is the sum of (4x)/(x-1) and (4x+4)/(x^(2)-1) expressed in simplest form?

Write in the following expression in simplest form : tan^(-1)((cosx)/(1-sinx)),(-3pi)/2ltxltpi/2 .

(1095)/(1168) when expressed in simplest form is (13)/(16) (b) (15)/(16)(c)(17)/(26)(d)(25)/(26)

Express in the simplest form tan^(-1)((cos x-sin x)/(cos x+sin x))

(a) Express 10, 100, 1000, 10000, is exponential form (b) Express in simplest exponential form (i) 16xx64 (ii) 25xx125 (iii) 128div 32

(a) Express 10, 100, 1000, 10000, is exponential form (b) Express in simplest exponential form (i) 16xx64 (ii) 25xx125 (iii) 128div 32

(a) Express 10, 100, 1000, 10000, is exponential form (b) Express in simplest exponential form (i) 16xx64 (ii) 25xx125 (iii) 128div 32