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Popular >

simplify (1-6xi)^2

Solution

simplify

(1 - 6 x i)^{2}

Solution

(1 - 36 x^{2}) - 12 x i

Solution steps

(1 - 6 x i)^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

(1 - 6 x i)^{2} = 1^{2} - 2 \cdot 1 \cdot 6 x i + (6 x i)^{2}

= 1^{2} - 2 \cdot 1 \cdot 6 x i + (6 x i)^{2}

1^{2} = 1

- 2 \cdot 1 \cdot 6 x i = - 12 x i

(6 x i)^{2} = - 36 x^{2}

= 1 - 12 x i - 36 x^{2}

Rewrite in standard complex form:

(1 - 36 x^{2}) - 12 x i

= (1 - 36 x^{2}) - 12 x i

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Frequently Asked Questions (FAQ)

What is (1-6xi)^2 ?
The solution to (1-6xi)^2 is (1-36x^2)-12xi