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Q: A3 - 2a2 plus 4a - 8?

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(a - 2)(a^2 + 4)

First you can factor a^2 from the first two terms and 4 from the last two terms. (a^2)(a-2)+4(a-2) You can see that they both have (a-2) as a factor. So it is (a^2+4)(a-2)

2a*3 = 8+4a 6a = 8+4a 6a-4a = 8 2a = 8 a = 4

8

It can do, for the right value of A

32a + 8= 8(4a+1)

5a - 10 = 4a + 8 is a linear equation in one variable.

Solve the following equation for A : 2A/3 = 8 + 4A

a=-12

4*4+8 = 24

8

2a2+33a+136 = (2a+17)(a+8) when factored

a=8 -5+4x8=27

4a + 2 = Answer let a = 2 then Answer equals 4(2) + 2 = 8 + 2 = 10.

6a - 8 - 4a - 2 → 6a - 4a - 8 - 2 → 2a - 10

2a/3=8+4a2a=3(8+4a) 2a=24+12a -10a=24 a=-24/10 a=-12/5

a = -2-4a/3-2 = 8-4a = 8(3-2) times both sides by (3-2)-4a = 24-16-4a = 8-a = 2 divide both sides by 4a = -2 times both sides by -1

The greatest common factor (GCF) is 4.

a-16 = a/4+2 Multiply all terms by 4: 4a-64 = a+8 4a-a = 8+64 3a = 72 a = 24

this is an expression. if you let it equal something you can find (a)2a + 8 = 4a = -2or you could do2a + 8 = 106a = 49It is 2a + 8.

2a^3=8+4a2a^3-4a-8=0 a^3-2a-4=0 It occurred to me just now by looking at the equation that a=2 would work. And it does. So that's your answer.

4

−4a + 139 = 4a + 123 → −8a = −16 → a = 24a + 123 → 4(2) + 123 = 8 + 123 = 131°

As written, that equals 32a - 8, which factors to 8(4a - 1) If you meant 20a^2 + 12a - 8, that factors to 4(5a - 2)(a + 1)

a = -8 Since -4 * -8 = 32