Math, asked by babimaki0304, 6 hours ago

Solving Polynomials Equations: Solve for x.Make sure to show your solution, otherwise the answer would be considered not correct.

1.5x-2=4x+3
2.3x+6=4x-8
3.x2+x-6=0
4.9x2-25
5.x3-x=0
6.2n2-n2-136n=0
7.x3+2x2-9x=18
8.x4+25=26x2
9.4x6+4x8-24x4=0

please pa help naman kung sino ang matatalino diyan na available​

Answers

Answered by pranay9018
1

Step-by-step explanation:

1)

5x-2=4x+3 \\  =  > 5x - 4x = 3 + 2 \\  =  >  \boxed{ x = 5}

2)

3x+6=4x-8 \\  =  > 4x - 3x = 6 + 8 \\  =  >  \boxed{ x = 14}

3)

 {x}^{2}  + x - 6  = 0 \\  =  >  {x}^{2} +  3x - 2x - 6 = 0 \\  =  > x(x + 3) - 2(x + 3) \\  =  > (x - 2)(x + 3) \\  =  >   \boxed{x = 2 \: or \:  - 3}

Hope It Helps you !

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