(7t^2-t-8)(2t^2+7t-1)=

Simple and best practice solution for (7t^2-t-8)(2t^2+7t-1)= 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 (7t^2-t-8)(2t^2+7t-1)= equation:


Simplifying
(7t2 + -1t + -8)(2t2 + 7t + -1) = 0

Reorder the terms:
(-8 + -1t + 7t2)(2t2 + 7t + -1) = 0

Reorder the terms:
(-8 + -1t + 7t2)(-1 + 7t + 2t2) = 0

Multiply (-8 + -1t + 7t2) * (-1 + 7t + 2t2)
(-8(-1 + 7t + 2t2) + -1t * (-1 + 7t + 2t2) + 7t2 * (-1 + 7t + 2t2)) = 0
((-1 * -8 + 7t * -8 + 2t2 * -8) + -1t * (-1 + 7t + 2t2) + 7t2 * (-1 + 7t + 2t2)) = 0
((8 + -56t + -16t2) + -1t * (-1 + 7t + 2t2) + 7t2 * (-1 + 7t + 2t2)) = 0
(8 + -56t + -16t2 + (-1 * -1t + 7t * -1t + 2t2 * -1t) + 7t2 * (-1 + 7t + 2t2)) = 0
(8 + -56t + -16t2 + (1t + -7t2 + -2t3) + 7t2 * (-1 + 7t + 2t2)) = 0
(8 + -56t + -16t2 + 1t + -7t2 + -2t3 + (-1 * 7t2 + 7t * 7t2 + 2t2 * 7t2)) = 0
(8 + -56t + -16t2 + 1t + -7t2 + -2t3 + (-7t2 + 49t3 + 14t4)) = 0

Reorder the terms:
(8 + -56t + 1t + -16t2 + -7t2 + -7t2 + -2t3 + 49t3 + 14t4) = 0

Combine like terms: -56t + 1t = -55t
(8 + -55t + -16t2 + -7t2 + -7t2 + -2t3 + 49t3 + 14t4) = 0

Combine like terms: -16t2 + -7t2 = -23t2
(8 + -55t + -23t2 + -7t2 + -2t3 + 49t3 + 14t4) = 0

Combine like terms: -23t2 + -7t2 = -30t2
(8 + -55t + -30t2 + -2t3 + 49t3 + 14t4) = 0

Combine like terms: -2t3 + 49t3 = 47t3
(8 + -55t + -30t2 + 47t3 + 14t4) = 0

Solving
8 + -55t + -30t2 + 47t3 + 14t4 = 0

Solving for variable 't'.

The solution to this equation could not be determined.

See similar equations:

| x+a*b+63-12+x=12 | | X=2(-2x+31) | | 2x^2-2x/x-1 | | 4.7=9/3.2 | | (3y-8)(-9y^2+5y+3)= | | (x+x+x+x)*64=345 | | 4tanx/2=8 | | 0.5c^2+2c+1.5=0 | | x+(x+14)=46 | | (3x-15)+(6x+8)=15 | | p(p+3)=4 | | 3/7×2/9 | | x(3x-7)(x+4)= | | (5x+2)(4x+2)= | | x^2-10x-86=0 | | 0=5x-(100-2x) | | 2p=15-5p | | 42x^5-42x^3+30x^3= | | -5*8+9*4-6*-2-1= | | c+(c-10728)=119934 | | 9=4(x-3)-7x | | 7v^2+4v-3= | | sinx=1.1 | | (d)^8/3=6.77 | | -7u-8u+3u=16 | | -x+9-2x-1=-13 | | 85-u=267 | | 0.5x^2-0.5x-10=0 | | 37=279-y | | (-2x^3)(-8x^7)= | | 120e^2x=75e^2x | | -16x^2+176x=480 |

Equations solver categories