math,correction
posted by jas20 .
Can someone correct these for me plz...
Problem#6
Factor. x(x5)2(x5)
My answer is: (x2)(x5)
Problem#7
Factor completely. x^2x6
My answer is: (x+2)(x3)
Problem#8
Factor completely. 35x^2+40x+5
My answer is: (7x+1)(5x+5)
Problem #9
Factor by grouping. x^35x^2+2x10
MY answer is: (x5)(x^2+2)
Problem#10
Solve. x^2+3x18=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...
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