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.
Answer:
no hay foto
Step-by-step explanation:
277,200 is the one that it can round up to 277,300 and the least number too
<h2>False</h2>
<h2>the solution is ( - 5 , 1 )</h2>
