Simplify 8a − 2a .
To simplify 8a - 2a, we can perform the subtraction of the coefficients of the 'a' terms. The coefficient of 8a is 8 and the coefficient of -2a is -2. Subtracting these coefficients, we get 8 - 2 = 6. Therefore, 8a - 2a simplifies to 6a.
Simplify 12e − 5f − 7e +3f.
To simplify 12e - 5f - 7e + 3f, we can combine like terms.
First, let's add the e terms: 12e - 7e = 5e.
Next, let's add the f terms: -5f + 3f = -2f.
Therefore, 12e - 5f - 7e + 3f simplifies to 5e - 2f.
Simplify 9x + 3y − 6 − 5x + 4y −3 .
To simplify 9x + 3y - 6 - 5x + 4y - 3, we can combine like terms.
First, let's add the x terms: 9x - 5x = 4x.
Next, let's add the y terms: 3y + 4y = 7y.
Now, let's combine the constant terms: -6 - 3 = -9.
Therefore, 9x + 3y - 6 - 5x + 4y - 3 simplifies to 4x + 7y - 9.
whats the answer
The simplified form of 9x + 3y - 6 - 5x + 4y - 3 is 4x + 7y - 9.
Simplify 4x + 8x using the properties of operations.(1 point)
Responses
4 + 8x
4 plus 8 x
4x + 8
4 x plus 8
12x2
12 x squared
12x