Find the absolute value of each complex number:
1.
|-2 – 2i|…..The formula for this is |a + bi| = √
√
2
+
+
where a = -2 and b= -2
2
√ +
√ =√
2……Find a perfect square as a factor of , in this case it’s
2√2
2.
|-10 + 50i|…… The formula for this is |a + bi| = √
√
10
+
where a = -10 and b= 50
+ 50
√100 + 2500
√2 00 = √100 2 ……..Find a perfect square as a factor of 2 00, in this case it’s 100
10√2