A conjugate is just the negation of the second term in a binomial.
The conjugate of is .
We changed the sign in the second term (-y to +y).
We multiply 7 by 20 to get 140. We also multiply 7 by 2 to get 14. Add 140 to 14 to get 154
Here's how you can write it out
7 x 22 = 7 x (22)
7 x 22 = 7 x (20+2)
7 x 22 = 7x 20 + 7 x 2 ... distributive property
7 x 22 = 140 + 14
7 x 22 = 154
Answer: 154
Volume equals length times width times hight in order to find the answer to your problem you would have to solve
45 X 25 X 10
Once you multiply this you get your answer which is 11,250
Your answer is 11,250cm cubed
<span>zebra fish a then tetras fish (11 – a)
2.2a + 1.85(11 – a) = 22.80
2.2a + 20.35 – 1.85a = 22.80
0.35a = 2.45
a = 7 zebra and 11 – 7 = 4 neon fish
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