-3 * -3 is -9 not 6
-3 X -3 is -9 not 6
Should be 9 not 6...
-3 * -3 = 9 not 6
Instead of multiplying the 3 by itself, the person added instead.
calculation error: -3 x -3 = 9
-3y*-3y=9y^2
Again, this is me (Haiyo, so embarrassing*auntie lucy action*) Err... Careless. 3X3 shld be 9 instead of 6. Careless agn. >.<
-3x-3=9 not 6
calculation mistake, -3 x -3=9, not 6
Careless?-3y x -3y= 9y^2 (not 6y^2)
3 x -3 is -9 not 6
3X3 equals 9 not 6 the person may have took it as a plus
The student calculated wrongly. -3y X -3y is equal to 9y^2 not 6y^2
-3y X -3y = 9y^2
This was a calculation error
There was a calculation mistake in the equation, (-3y)(-3y) is 9y^2 and not 6y^2 and why was there an underline for the expressions in the (6xy^2-9y^2)? Did not simplify?
-3 * -3 is 9 and not 6. (and not -9)
-3y x -3y is equal to 9y^2
(-3y)(-3y)= 9y^2
The student has done his/her calculating wrongly :(
(-3)(-3) = 9.
The student probably never include a bracket around -3 in the calculator.
-3 * -3 is -9 not 6
ReplyDelete-3 X -3 is -9 not 6
ReplyDeleteShould be 9 not 6...
ReplyDelete-3 * -3 = 9 not 6
ReplyDeleteInstead of multiplying the 3 by itself, the person added instead.
ReplyDeletecalculation error: -3 x -3 = 9
ReplyDelete-3y*-3y=9y^2
ReplyDeleteAgain, this is me (Haiyo, so embarrassing*auntie lucy action*)
ReplyDeleteErr... Careless. 3X3 shld be 9 instead of 6. Careless agn. >.<
-3x-3=9 not 6
ReplyDeletecalculation mistake, -3 x -3=9, not 6
ReplyDeleteCareless?
ReplyDelete-3y x -3y= 9y^2 (not 6y^2)
3 x -3 is -9 not 6
ReplyDelete3X3 equals 9 not 6 the person may have took it as a plus
ReplyDeleteThe student calculated wrongly. -3y X -3y is equal to 9y^2 not 6y^2
ReplyDelete-3y X -3y = 9y^2
ReplyDeleteThis was a calculation error
ReplyDeleteThere was a calculation mistake in the equation, (-3y)(-3y) is 9y^2 and not 6y^2 and why was there an underline for the expressions in the (6xy^2-9y^2)? Did not simplify?
ReplyDelete-3 * -3 is 9 and not 6. (and not -9)
ReplyDelete-3y x -3y is equal to 9y^2
ReplyDelete(-3y)(-3y)= 9y^2
ReplyDeleteThe student has done his/her calculating wrongly :(
ReplyDelete(-3)(-3) = 9.
ReplyDeleteThe student probably never include a bracket around -3 in the calculator.
ReplyDelete