step by step
ANSWER: (2x^2-5x+1) *(4x+3)
((*8 • (x3)) - (2•7x2)) - 11x) + 3
STEP
2
:
Equation at the end of step
2
:
((23x3 - (2•7x2)) - 11x) + 3
STEP
3
:
Checking for a perfect cube
3.1 8x3-14x2-11x+3 is not a perfect cube
Trying to factor by pulling out :
3.2 Factoring: 8x3-14x2-11x+3
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: -11x+3
Group 2: 8x3-14x2
Pull out from each group separately :
Group 1: (-11x+3) • (1) = (11x-3) • (-1)
Group 2: (4x-7) • (2x2)
13x + 6 = 6
Use the subtraction property of equality:
13x +6 -6 = 6-6
13x = 0
Now use the division property of equality:
You can use the recipricol and multiply:
13/1 13x = 0 × 13/1
x = 0/1
You can check by substituting 0/1 for x.
78 / 0.26 = 300 so the answer is 300