Q must be positive in F.
F. r squared will be positive, because any number times itself is positive, and to get a positive number for the answer, the two numbers you multiply need to be the same sign. If r squared is positive, q must be too.
G. q does not have to be positive. If r is a negative number, then q can be negative. Say q=-2 and r=-3. -2-(-3) changes to -2+3, which equals 1.
H. Again, q can be negative if r is negative (two negative numbers multiplied together equals a positive answer.
J. q can be negative because even a negative number turns positive when squared.
Hope this helped you. :)
Step-by-step explanation:
28m+4n-12m+3
28m-12m+4n+3
16m+4n+3
Hello Rebelkid2004, 532 with a remainder
is, gives remainder 0 and so are divisible by 1, we get factors of 532 numbers by finding numbers that can divide 532
without remainder or alternatively numbers that can multiply together to
equal the target number being converted.
Answer:
aasha here it is.
Step-by-step explanation:
3x−1)(2x+3)
6x2+7x−3
=6x2+9x−2x−3
=3x(2x+3)−1(2x+3)
=(2x+3)(3x−1)
and hiii
Answer:
0.1 days
Step-by-step explanation:
If you need an explanation just ask