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Popular >

simplify (-8+i)^2

Solution

simplify

(- 8 + i)^{2}

Solution

63 - 16 i

Solution steps

(- 8 + i)^{2}

Apply Perfect Square Formula:

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

(- 8 + i)^{2} = (- 8)^{2} + 2 (- 8) i + i^{2}

= (- 8)^{2} + 2 (- 8) i + i^{2}

Simplify

(- 8)^{2} + 2 (- 8) i + i^{2} : - 16 i + 63

= - 16 i + 63

Rewrite in standard complex form:

63 - 16 i

= 63 - 16 i

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Frequently Asked Questions (FAQ)

What is (-8+i)^2 ?
The solution to (-8+i)^2 is 63-16i