What is simplify-sqrt(1)-sqrt(-3)+sqrt(64)+sqrt(-147) ?

The solution to simplify-sqrt(1)-sqrt(-3)+sqrt(64)+sqrt(-147) is 7+6sqrt(3)i

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simplify-sqrt(1)-sqrt(-3)+sqrt(64)+sqrt(-147)

simplify

- 1 - - 3 + 64 + - 147

7 + 63 i

Solution steps

- 1 - - 3 + 64 + - 147

- 1 = - 1

- 3 = 3 i

64 = 8

- 147 = 3 \cdot 7 i

= - 1 - 3 i + 8 + 3 \cdot 7 i

Group like terms

= - 3 i + 3 \cdot 7 i - 1 + 8

Add similar elements:

- 3 i + 3 \cdot 7 i = 63 i

= 63 i - 1 + 8

Add the numbers:

- 1 + 8 = 7

= 63 i + 7

Rewrite in standard complex form:

7 + 63 i

= 7 + 63 i

x (x + 2) (x - 2)

\frac{x ^{- 1} + y ^{- 1}}{x ^{- 1} - y ^{- 1}}

\frac{12}{24}

(- 8 + 8 i) + (2 - i)

- 10 (a + 2)

What is simplify-sqrt(1)-sqrt(-3)+sqrt(64)+sqrt(-147) ?
The solution to simplify-sqrt(1)-sqrt(-3)+sqrt(64)+sqrt(-147) is 7+6sqrt(3)i