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Hi Tutors, I need help with my son's homework. This one is kinda confusing for both of us and we don't know where to start. How can one division expression have more than one answer? They...

Why do you think the Gothic Cathedral is an almost perfect artifact for the study of humanistic expression?

Find the exact value of each expression:\\ (a) sin-1(√(3)/2) = (b) cos-1(-1) =

Simplify the expression (4n+3)!/(4n-3)!

Evaluate the expression i120 and write the results in the form a+bi the real number a equals? the real number b equals?

(1/(x+1))+(1/(x+2))/(1/(x+2))+(1/(x+3))=

evaluate the expression  (-2-3i)/(1-2i) the real number a equals? the real number b equals?

Evaluate the expression (-1+2i)-(-8+4i) and write the result in the form a+bi the real number A equals= the real number B equals=

((1/x+1)+(1/x+2))/((1/x+2)+(1/x+3))= ()/()

Evaluate the expression (3-3i)(-1+3i) and write the results in the form a+bi  the real number a equals= the real number b equals=

I know the answer to this is X2-16X+264=(x-8)2+200  But do not no how to write it out please help. Both twos are squared. Thank you

((x-5)/(x2-25))-((3)/(x+5)) where A and B are polynomials of degree as low as possible and the leading coefficient of B is 1

How do I write the expression in the standard form a + b I.  ( 9-5 i) (3 + i)  ?

If f(x)=int(3x), find: a. f(3.9)=? b. f(2.2)=? c. f(-2.8)=?

If x = -4, find the value of the expression 3x^2 -2x +1/x.

find the expression (67x)5x can be written as 6 f (x), where f (x) is a function of x. Find f(x).

Translate into variable expression.