(6*((1)/(5)+i(2)/(5))-(4+i(5)/(2)))

Express of the complex number in the form a+ibquad ((1)/(5)+i(2)/(5))-(4+i(5)/(2))

Express each of the following in the form a+ib:((1)/(5)+(2)/(5)i)-(4+(5)/(2)i)

((1)/(5)+(2)/(5)i)-(4+(5)/(2)i) Express it in form of a+ib

Simplify : {:((i),3(6+6i)+i(6+6i),(ii),(1-i)-(-3+6i)),((iii),((1)/(3)-(2)/(3)i)-(4+(3)/(2)i),(iv),{((1)/(5)+(7)/(5)i)-(6+(1)/(5)i)}-((-4)/(5)+i)):}

Perform the indicated operations and write the result in the form x+iy: (i) (-3+2i)+(-6+3i) (ii) ((1)/(2)+(7)/(2)i)-(4+(5)/(2)i) (iii) (1-2i)-i+(4-7i)-2i+(5i+3) .

Simplify and express each of the following in the form (a + ib) : (i)" "((5)/(-3+2i)+(2)/(1-i))((4-5i)/(3+2i))" "(ii)" "((1)/(1-4i)-(2)/(1+i))((1-i)/(5+3i))

Solve :- (1/5 + i2/5) - (4 + i5/2)

Simplify each of the following and express it in the form a + ib : {:((i),2(3+4i)+i(5-6i),(ii),(3+sqrt(-16))-(4-sqrt(-9))),((iii),(-5+6i)-(2+i),(iv),(8-4i)-(-3+5i)),((v),(1-i)^(2)(1+i)-(3-4i)^(2),(vi),(5+sqrt(-3))(5-sqrt(-3))),((vii),(3+4i)(2-3i),(viii),(-2+sqrt(-3))(-3+2 sqrt(-3))):}

Distance between line r=i+j+k+lambda(2i+j+4k) and plane rdot(i+2j-k)=3 is (1) 4/(sqrt(6)) (2) 5/(sqrt(6)) (3) 1/(sqrt(6)) (4) 0 (5) 2/(sqrt(6))

Roots of the equation are (z+1)^(5)=(z-1)^(5) are (a)+-i tan((pi)/(5)),+-i tan((2 pi)/(5))(b)+-i cot((pi)/(5)),+-i cot((2 pi)/(5))(c)+-i cot((pi)/(5)),+-i tan((2 pi)/(5))(d)none of these