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Determine whether the complex number is a solution of the equation.
-1 + 8i; + 9x + 9 = 0
Q26: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A) 1144.568 B)
Q33: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q87: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q96: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q101: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q172: -5.6 + (-1.3) + 10.5<br>A) 6.2<br>B) -3.6<br>C)
Q211: Choose the expression that is equivalent to
Q256: (4 - 5i)(8 + 4i)<br>A) 52 +
Q342: 69 + (-12)<br>A) -81<br>B) 81<br>C) 57<br>D) -57
Q349: x = <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt="x =