Can someone help me with this??
Simplify...
�ã-45 x �ã-20 =
is it??
�ã-45*-20
�ã-900
3�ã-30
√-45√-20
= (3i√5)(2i√5)
= 6i^2√25
= -6(5)
= -30
Simplify...
�ã-45 x �ã-20 =
is it??
�ã-45*-20
�ã-900
3�ã-30
= (3i√5)(2i√5)
= 6i^2√25
= -6(5)
= -30