4a+8a = 12a
12a divided by 2
= 6a
4
8a+4a=144 12a=144 12a/12=144/12 A=144
(48a3+32a2+16a)/4a = 12a2+8a+4
Add the equations: 4a + 4a - 5b + 5b = 7 + 17 ie 8a = 24 a = 3, so b = 1
it could be anything. What is a? if it is 3 then you do 4x3=12+3x3=9+3=24 * * * * * It is 8a.
5x - 8a + 4a - 2x + a = 3x - 3a
They are: 1, 2, 4, 8, a, 2a, 4a and 8a.
4
8a+4a=144 12a=144 12a/12=144/12 A=144
12a2-8a-2 2(6a2-4a-1)
48a3 + 32a2 + 4a = 4a(12a2 + 8a + 1)
−4a + 139 = 4a + 123 → −8a = −16 → a = 24a + 123 → 4(2) + 123 = 8 + 123 = 131°
The expression ( 9a + 4a - 5a ) can be simplified by combining like terms. Adding and subtracting the coefficients of ( a ), we get ( (9 + 4 - 5)a = 8a ). Therefore, the simplified expression is ( 8a ).
To divide ( 48a^3 + 32a^2 + 16a ) by ( 4a ), you can divide each term individually. This gives: ( \frac{48a^3}{4a} = 12a^2 ) ( \frac{32a^2}{4a} = 8a ) ( \frac{16a}{4a} = 4 ) Thus, the result is ( 12a^2 + 8a + 4 ).
In the equation ( 81 = 3a - 8a - 4a ), the variable ( a ) represents an unknown quantity that we need to solve for. To simplify the right side, we combine the terms: ( 3a - 8a - 4a = -9a ). This gives us the equation ( 81 = -9a ). Solving for ( a ) involves dividing both sides by -9, resulting in ( a = -9 ).
(48a3+32a2+16a)/4a = 12a2+8a+4
The GCF is 4a^2