Answer:
x = 7, x = -3
Step-by-step explanation:
We can find the zeros by factoring the equation using the zero product property.
x^2-4x-21 = 0
(x-7)(x+3) = 0
<u>x-7 = 0</u>
x = 7
<u>x+3 = 0</u>
x = -3
Zeros are x=7 and x= -3.
D is the right one, in all these suggestions , the number cube is rolled 1 time.
Answer:
5.18÷5=1.036 so round up to 1.04
Answer:
45
2
03
16
26
224
Step-by-step explanation:
Answer: Answer: The answer should be x = -1. Hope this helps!
