1. Simplify the following list of complex expressions to the form a + ib where a, b are real numbers. a) i(2 – 3i)(3 + 5i) b) i/(i – 1) c) (1+ i)30

Q: PWrite the following numbers in a + bi form: -1- 3i (a) 5 – i + i, | 4 -5 + (b) + i, 2i 4i (c)…

A: a Given expression is −1−3i5−i. We have to write the given expression in a+bi form. Rationalize the…

Q: Multiply the complex numbers 15+j4 and 12+j4

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Q: . Subtract (3 – 2i) from (-2 + 3i), and express in a + bi form.

A: Here we sutract one complex no . to another complex no.

Q: (-1+i)-(-7+4i)-5

A: Simplify the expression (–1+i) – (–7+ 4i) – 5 as follows.(–1+ i) – (–7+ 4i) – 5 = –1+ i +7– 4 i – 5…

Q: Write each of the given numbers in the form a + bi : e3i – e-3i (a) 2i i, (b) 8e(8+) i, (c) e i. +

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Q: Calculate (-(2/3) + 2/3i)-4 Give your answer in the form a + bi, where a and b are exact real…

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Q: Be the complex nambers 2₁ (1-1i); p² (3+4₁) ; w= (1+7₁) P = Z= 2 In this operation what would be the…

A: Given thatNow,