Express each of the following in the form `a+i b :3(7+7i)+i(7+7i)`

Express each of the following in the form a+ib:3(7+7i)+i(7+7i)

Express the following in the form a + ib 3(7 + 7i) + i(7 + 7i)

Express each of the following in the form a+i b :{(1/3+7/3i)+(4+1/3i)}-(-4/3+i)

Express each of the following in the form a+ib:{((1)/(3)+(7)/(3)i)+(4+(1)/(3)i)}-(-(4)/(3)+i)

Express each one of the following in the form a+ib. (i) (isqrt-9+7i)/(1+sqrt-1)

Express each of the following in the form (a + ib) and find its multiplicative inverse : (i) (1+2i)/(1-3i) (ii) ((1+7i))/((2-i)^(2)) (iii) (-4)/((1+i sqrt(3)))

Express the following in the form a+bi (2 +3i) (3+7i)

Express the following in the form a+bi (8+7i) (8-7i)

Express the following in the form a+ib (i) (4i) ((1)/7i)

Express the following in the form a+ bi (5)/(2i-7i^(2))