Professor Turner wrote the expression below on the chalkboard for his team at the Research Center. He asked the scientists there
to write an equivalent expression that eliminated the parentheses.
1 answer:
Answer:
12x + 18y + 6z + 4x - 4z
Step-by-step explanation:
Given the expression : 3(4x + 6y + 2z) + 4(x – z)
To eliminate the parenthesis ; we use the distributive property :
3(4x + 6y + 2z) + 4(x – z) becomes ;
3*4x + 3*6y + 3*2z + 4*x + 4*-z
12x + 18y + 6z + 4x - 4z
Hence,
12x + 4x + 18y + 6z - 4z
16x + 18y + 2z
You might be interested in
Answer:
c
Step-by-step explanation:
the formula is 
When we plug that in we get 
Hope this helps!
Answer:
c
Step-by-step explanation:
because I had a test on these
The answer to this is : 0.75 (.75)
That 1 is greater than 1 because 1 is positive and -3 is negative
Answer:
f(1) = √(4*1) = √4 = 2
The point (1, 2) is only on the third graph.
