X² <span>+ 11x = -28
to find the solution of this polynomial, it'll be easiest to try and factor it. the first thing you need to do is move everything to one side:
</span>x² + 11x = -28 ... add 28
x² + 11x + 28 = 0 ... factor
(x + 7)(x + 4) = 0 ... now set both of your factors equal to zero and solve for x
x + 7 = 0
x = -7
x + 4 = 0
x = -4
Answer:43
17.01+5.988=22.998
22.998+20.002=43
First line up decimals then add regularly
Answer:
C.) I x - 1 I + 3
Step-by-step explanation:
Since the bottom of the line is 3 units up, the equation should have "+ 3". Since the bottom of the line is one unit to the right, the equation should have "x - 1"
I don’t no the answer tbh
6/8 = 3/4 = 0.75
3/4 x 4 = 3
3/6 = 1/2
so, the value is 0.5, or 1/2.
