Answer:
The zeros are x=1, x=-6
Step-by-step explanation:
f(x) =x^2+5x-6
Factor: What two numbers multiply to -6 and add to 5
-1 *6 = -6
-1 +6 = 5
f(x) = (x-1) (x+6)
Using the zero product property
0 = (x-1) (x+6)
x-1 =0 x+6=0
x=1 x=-6
The zeros are x=1, x=-6
Answer:
175
Step-by-step explanation:
15•9=135
-310+135=-175
Distributive i think. Because you’d have to distribute the 1 to (5x+6)
Answer:
从 1 到 20 有 8 个素数。它们列在下面:2、3、5、7、11、13、17 和 19。
Can u guys helpme please!!!