In this question, you would be solving the expression by combining like terms.
Solve:
(5a + 3b - 6c) - (20 - 4b + 13c)
Distribute the negative to the variables inside the parenthesis.
5a + 3b - 6c - 20 + 4b - 13c
Combine like terms.
5a + 7b - 6c - 20 - 13c
5a + 7b - 19c - 20
You can't combine anymore like terms now, so your answer would be 5a + 7b - 19c - 20
Answer:
5a + 7b - 19c - 20
To find angle, the equation is:
b+81=180
Answer: Equation is : b + 81° = 180°
Answer:
The answer is B- Pure Imaginary
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
9*7 = 63
6*3 = 18
63 + 18 = 81
Answer:
(3x - (3x - 5y))(3x + (3x - 5y))
Step-by-step explanation:
We use difference of squares to help factor.