Can someone correct these for me plz...
Problem#6
Factor. x(x-5)-2(x-5)
My answer is: (x-2)(x-5)
Problem#7
Factor completely. x^2-x-6
My answer is: (x+2)(x-3)
Problem#8
Factor completely. 35x^2+40x+5
My answer is: (7x+1)(5x+5)
Problem #9
Factor by grouping. x^3-5x^2+2x-10
MY answer is: (x-5)(x^2+2)
Problem#10
Solve. x^2+3x-18=0
My answer is the value of x are
x = 3 and x = -6
They are all correct answers
thank you.....that releaves my stress...