Solve Simplificationorothersimpleresults (3x-7)(2x-5) - Tiger Algebra

Trang chủ » G(x)=2x^5+4x^3+3x-7 » Solve Simplificationorothersimpleresults (3x-7)(2x-5) - Tiger Algebra

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Camera Icon Enter an equation or problemClear Camera Icon Solve Camera input is not recognized!Keyboardarrow leftarrow rightenterdelsquare 2square 10axy/|abs|( )789*fractionsqrt root456-root%123+<>0,.=abcabcdefghijklmnopqrstuvwxyz␣.Solution - Simplification or other simple results 2x2−26x+35 2x^2-26x+35

Other Ways to Solve

Simplification or other simple results

Step by Step Solution

Step 1 :

Equation at the end of step 1 :

((3x - 7) • (2x - 5)) - x • (4x - 3)

Step 2 :

Equation at the end of step 2 :

(3x - 7) • (2x - 5) - x • (4x - 3)

Step 3 :

Trying to factor by splitting the middle term

3.1 Factoring 2x2-26x+35 The first term is, 2x2 its coefficient is 2 .The middle term is, -26x its coefficient is -26 .The last term, "the constant", is +35 Step-1 : Multiply the coefficient of the first term by the constant 2 • 35 = 70 Step-2 : Find two factors of 70 whose sum equals the coefficient of the middle term, which is -26 .

-70 + -1 = -71
-35 + -2 = -37
-14 + -5 = -19
-10 + -7 = -17
-7 + -10 = -17
-5 + -14 = -19
-2 + -35 = -37
-1 + -70 = -71
1 + 70 = 71
2 + 35 = 37
5 + 14 = 19
7 + 10 = 17
10 + 7 = 17
14 + 5 = 19
35 + 2 = 37
70 + 1 = 71

Observation : No two such factors can be found !! Conclusion : Trinomial can not be factored

Final result :

2x2 - 26x + 35

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