Answer:
12
Step-by-step explanation:
4x-3x
4*3=12
it is 12
Pi=3.14, So 86 x 3.14= [ 270.04]
Answer:
200 cm
Step-by-step explanation:
2*100= 200
Answer:
=5
Step-by-step explanation:
-7-6(-2)
-7+12
=5
sorry didn't read it right
D.
f(x) can be written as (x+2)(x-2)(x-1)
by using difference of two squares to expand x^2 - 4 whch yields 3 x intercepts
similarly, k(x) can be written as
x(x+5)(x-5) which also yields 3
x intercepts (0,-5, and 5)
