Answer:

Step-by-step explanation:
= 25
Find the square root of 25 to find the value of x (get rid of the exponent).
= 5

Hope this helps :)
13<em> count one number </em><em>add one </em>
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:
True
Step-by-step explanation:
Hope this helps :)
Answer:
S.A. = 150.72
Step-by-step explanation:
S .A. = 
4 x 4 x 3.14 = 50.24
3.14 x 4 x 8 = 100.48
100.48 + 50.24 = 150.72