(a-5)(2a+3)(a+5)=

Simple and best practice solution for (a-5)(2a+3)(a+5)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (a-5)(2a+3)(a+5)= equation:


Simplifying
(a + -5)(2a + 3)(a + 5) = 0

Reorder the terms:
(-5 + a)(2a + 3)(a + 5) = 0

Reorder the terms:
(-5 + a)(3 + 2a)(a + 5) = 0

Reorder the terms:
(-5 + a)(3 + 2a)(5 + a) = 0

Multiply (-5 + a) * (3 + 2a)
(-5(3 + 2a) + a(3 + 2a))(5 + a) = 0
((3 * -5 + 2a * -5) + a(3 + 2a))(5 + a) = 0
((-15 + -10a) + a(3 + 2a))(5 + a) = 0
(-15 + -10a + (3 * a + 2a * a))(5 + a) = 0
(-15 + -10a + (3a + 2a2))(5 + a) = 0

Combine like terms: -10a + 3a = -7a
(-15 + -7a + 2a2)(5 + a) = 0

Multiply (-15 + -7a + 2a2) * (5 + a)
(-15(5 + a) + -7a * (5 + a) + 2a2 * (5 + a)) = 0
((5 * -15 + a * -15) + -7a * (5 + a) + 2a2 * (5 + a)) = 0
((-75 + -15a) + -7a * (5 + a) + 2a2 * (5 + a)) = 0
(-75 + -15a + (5 * -7a + a * -7a) + 2a2 * (5 + a)) = 0
(-75 + -15a + (-35a + -7a2) + 2a2 * (5 + a)) = 0
(-75 + -15a + -35a + -7a2 + (5 * 2a2 + a * 2a2)) = 0
(-75 + -15a + -35a + -7a2 + (10a2 + 2a3)) = 0

Combine like terms: -15a + -35a = -50a
(-75 + -50a + -7a2 + 10a2 + 2a3) = 0

Combine like terms: -7a2 + 10a2 = 3a2
(-75 + -50a + 3a2 + 2a3) = 0

Solving
-75 + -50a + 3a2 + 2a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

See similar equations:

| x^2+4x-121=0 | | 10+a=4 | | -32-2x=14-8x | | 11x+6=104 | | 6x+10=-38-10x | | 4x+2(3-x)=14 | | 11x-5=9x+3 | | (4x^3-3x+9)+(-2x^2-4)+(8x+3x^3)= | | 6x+19=16x-71 | | 165-6x=6x+9 | | -14-5x=14-9x | | 3x^2+9x-27=0 | | x^2-3x=1 | | (-7x^3)= | | 112-3x=15x+24 | | x^2*x^4*x= | | 10-8x=49-29x | | x^2+14x+4=0 | | 20x^2-33xy+10y^2=0 | | 2c+4(c+9)=6 | | 6d-7=5d+3 | | x+18=59 | | 7r=6(r-14) | | 13x+18=3x+308 | | x-12=26 | | 9+x=17 | | 15x^2-4x+4=0 | | 8-10x=173-45x | | 0.25(8m-3)=.58(3m-4)+9 | | y=45+x | | 0.25(8m-3)=.56(3m-4)+9 | | 6x^2+67=7x^2+112 |

Equations solver categories