Answer:
(x-1) (x+4)
Step-by-step explanation:
x^2 +3x-4
What 2 terms multiply to -4 and add to 3
-1*4 = -4
-1+4 = 3
(x-1) (x+4)
Answer:
6
I can't tell but you can try.
Answer:
2 5/8
Step-by-step explanation:
1 3/4 as a decimal is 1.75 and 7/8 as a decimal is equal to .875 add those together and you get 2.625 which is equal to 2 5/8
Answer:
x=-7 and y=-2
Step-by-step explanation:
hope this helps