0.25
-14 - +7 - -25 = 4
-0.25 = -1/4
(5r - 4)(5r + 4)
the answer of negative 4 minus positive 21 is positive 25 because you leave the negative 4 as is, change the minus to a plus, and change positive 21 to negative 21. (Leave Change Change)
3/4
0.25
-14 - +7 - -25 = 4
-4+29=+25
Yes. Fractions can be both positive and negative. Here are some examples that shows how a negative fraction is possible. 1/4 = .25 = 1 - .75 = 0 + .25 - 1/4 = - .25 = 1 - 1.25 = 0 - .25 this is true
33
-0.25 = -1/4
25
(5r - 4)(5r + 4)
the answer of negative 4 minus positive 21 is positive 25 because you leave the negative 4 as is, change the minus to a plus, and change positive 21 to negative 21. (Leave Change Change)
Remove the parentheses and change the sign of everything that was within them. Eg: 25 - ( 6 + 4 - 8 + 2) ( which is 25 - (4)) becomes 25 - 6 - 4 + 8 - 2 = 21
When -25=4x+7 Then -25-7 = 4x And -32 = 4x So the number is -32/4 = -8