i don't really know if my answer -7x(x-7) is right
2007-11-10 07:45:32 · 6 answers · asked by Jessica 1 in Science & Mathematics ➔ Mathematics
Congratulations! Your answer is correct!
2007-11-10 07:48:35 · answer #1 · answered by L.E. 6 · 0⤊ 0⤋
That's right. -7x times x = -7x^2, and -7x times -7 = 49x so -7x^2+49x is correct
2007-11-10 15:48:49 · answer #2 · answered by Anonymous · 0⤊ 0⤋
-7x^2+49x
= -7x(x -7)
You are 100% correct
2007-11-10 15:49:42 · answer #3 · answered by ironduke8159 7 · 0⤊ 0⤋
I don't know the answer, but a good way to check is to put numbers into the equations. Say that x=2, and work out both equations to see if you get the same answer. If it's right, then you will!
2007-11-10 15:50:59 · answer #4 · answered by 659017 3 · 0⤊ 0⤋
yes, or 7x(7-x)
2007-11-10 15:49:21 · answer #5 · answered by norman 7 · 0⤊ 0⤋
i dont know how to do algebra.....I'M A BLONDE!!!!
what is algebra neway
2007-11-10 15:58:40 · answer #6 · answered by hnballer_13 2 · 0⤊ 0⤋