Answer:
y=16
Step-by-step explanation:
2(y+7)=46
2y+14=46
-14 -14
2y=32
2y/2 = 32/2
y = 16
Answer:
8
Step-by-step explanation:
The conjugate of - 2 + 2i is - 2 - 2i, hence
(- 2 + 2i)(- 2 - 2i) ← expand factors using FOIL
= 4 + 4i - 4i - 4i² [ note i² = - 1 ]
= 4 + 4
= 8
Answer:
9/14
Step-by-step explanation:
3/8 * 3/7 * 4/1
~Multiply
9/56 * 4/1
~Multiply again
36/56
~Simplify
9/14
Best of Luck!
No, 23 is a prime number. The only factors of 23 is 1 and 23. For two numbers to have a common denominator, they must have a similar factor.
