Answer:
oop lol i must be a rat then
Step-by-step explanation:
Answer:
6 - 4i
Step-by-step explanation:
-4 + i = 10 - 5i
<u>+4 +4 </u>
i = 14 + 5i
<u>-5i -5i </u>
-4i = 14
i = -3.5
Answer:
below
Step-by-step explanation:
mean=EFX÷N
=40÷8
=5
THIS IS THE MEAN OF GIVEN DATA.
Answer:
d
Step-by-step explanation:
100x² - 1 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b), thus
100x² - 1
= (10x)² - 1²
= (10x - 1)(10x + 1) → d
Subtract 59 from both sides, you get x=-179