0
5a + 3 + (2a - 2) + a
= 5a + 3 + 2a - 2 + a
= 8a + 1
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Factor the following polynomials 2a2 - 5a plus 3?
(2a-3)(a-1)
25a5 plus 15a4 plus 10a3 divide 5a?
5a4 + 3a3 + 2a2
What is 5a3-45a equals -2a2 plus 18?
5a3-45a=-2a2+18 5a(a2-9)=-2(a2-9) 5a=-2 a=-2/5
What is 2a2-13a plus 15 equal when factored?
2a2 - 13a + 15 = (2a - 3) (a - 5)
2a2 - 5a plus 3 factor the following polynomials?
Multiply the first and last coefficients.2*3=6What two factors give you six but when combined give you -5-2 and -3Therefore2x-3)(x-1) will be the factored model.
Simplify 3a4-2a2 plus 5a-10 - 2a4 plus 4a2 plus 5a-2 equals?
3a4 - 2a2 + 5a - 10 - 2a4 + 4a2 + 5a - 2 = a4 + 2a2 + 10a - 12 = a4 + (2a - 2)(a + 6)
Factor the following polynomials 2a2 - 5a plus 3?
(2a-3)(a-1)
What is the other factor of 2a2 plus 5a plus 12?
The other factor is 1.
25a5 plus 15a4 plus 10a3 divide 5a?
5a4 + 3a3 + 2a2
Factor 2a2 - 5a 3?
(a - 1)(2a - 3)
What is 5a3-45a equals -2a2 plus 18?
5a3-45a=-2a2+18 5a(a2-9)=-2(a2-9) 5a=-2 a=-2/5
What is 2a2-13a plus 15 equal when factored?
2a2 - 13a + 15 = (2a - 3) (a - 5)
2a2 - 5a plus 3 factor the following polynomials?
Multiply the first and last coefficients.2*3=6What two factors give you six but when combined give you -5-2 and -3Therefore2x-3)(x-1) will be the factored model.
7a plus 4 equals 5a plus 7?
7a + 4 = 5a + 7 7a = 5a + 3 2a = 3 a = 3/2
What is a plus 3 plus 4a minus 3?
5a
What is2a2 plus 5a plus 2?
As stated it is just an algebraic expression. However, if we equate it to zero then it can be solved. 2a2 + 5a + 2 = 0 This can be factored (2a + 1)(a + 2) = 0 This means that (2a + 1) = 0 or (a + 2) = 0 Then either 2a = -1 : a = -1/2 or a = -2
What is the value of a in 13a - 6 plus a equals 5a plus 3 plus 3a?
13a - 6 + a = 5a + 3 + 3a 13a + a - 5a - 3a = 3 + 6 6a = 9 6a/6 = 9/6 a = 3/2
